https://www.isokernshop.co.uk/ https://www.isokernshop.co.uk/dm36-square-casing FALSE new in stock 35.00 GBP 20409955 GB Unders under £500 50.00 GBP The Isokern DM36 square casing provides the outer structural block for the 150mm internal diameter double module chimney system.This double module chimney casing combines flue liner and outer blockwork for fast installation and reduced labour. Installers will find its pumice construction offers high insulation for quick reach of performance temperatures and slow cool down to maintain flue efficiency. It features lightweight design for easy handling cutting and installation with long life durability and safety up to 1000°C.Dimensions: 360mm square x 250mm highWeight: 15kgMaterial: Volcanic pumice concreteFire resistance: Up to 1000°CInstallation: Apply lip glue to rebates and stack. Add reinforcement rods and wall ties at recommended intervals for external runsCompliance: BS EN 1858. Building Regulations Document J. Accepted by HETAS and Local Authority Building ControlSuitable for: Wood-burning stoves. Multifuel stoves. Class 2 gas fires in new-build and self-build homesThis double module chimney casing is available for order and suits trade projects requiring compliant chimney construction. https://cdn.ecommercedns.uk/files/8/269488/3/57183013/isokern-dm-square-casing-660.jpg Isokern TRUE Does not apply 6792 130714 Double Module > DM36 https://www.isokernshop.co.uk/isokern-liner-150mm-id-600mm-length FALSE new in stock 48.00 GBP 20418822 GB Unders under £500 50.00 GBP The Isokern 150mm internal diameter rebated liner serves wood-burning stoves multifuel stoves and Class 2 gas fires in new-build properties.This pumice liner is built into masonry construct of brickwork or blockwork as the chimney stack is formed for a cost effective solution. Its pumice material provides high insulation to reach performance temperatures quickly and cool down slowly for sustained appliance performance. Lightweight construction ensures easy handling cutting and installation with long life reliability.Internal diameter: 150mmOuter diameter: 200mmHeight: 600mmWeight: 8kgMaterial: Volcanic pumice concreteFire resistance: Up to 1000°CInstallation: Socket uppermost. Seal joints with lip glue. Surround with minimum 15mm LECA insulation installed around it by builder using brickwork or blockworkCompliance: CE certified to EN 1857. Document J compliant. HETAS registeredRequires lip glue and light expanded clay aggregate for assembly.This pumice liner is available for order and fits standard trade applications needing precise flue routing.Isokern refers to a premium range of chimney, flue and fireplace systems manufactured by Schiedel, a leading European chimney specialist. https://cdn.ecommercedns.uk/files/8/269488/2/55028292/isokern-150mm-i-d-600mm-high-rebated-liner-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/1/54984051/isokern-pumice-liner.jpg Isokern FALSE 8 kg 6792 126372 Pumice Liners > 150mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-liner-175mm-id-600mm-length FALSE new in stock 58.00 GBP 20418823 GB Unders under £500 50.00 GBP The Isokern 175mm internal diameter rebated liner supports wood-burning stoves solid-fuel stoves and Class 1 or Class 2 gas fires in new-build homes.This pumice liner integrates into masonry construct of brickwork or blockwork during chimney stack building for cost effective setup. Pumice offers high insulation for rapid performance temperature achievement and prolonged cool down to keep flue efficiency. Its lightweight nature allows simple handling cutting and installation with durable long life.Internal diameter: 175mmOuter diameter: 235mmHeight: 600mmMaterial: Volcanic pumice concreteFire resistance: Up to 1000°CInstallation: Socket up. Lip-glue joints. Surround with minimum 15mm LECA insulation via brickwork or blockwork by builderCompliance: CE certified to EN 1857. Document J compliant. HETAS acceptedThis pumice liner is available for order and suits mid-sized appliance installations in trade projects.Isokern refers to a premium range of chimney, flue and fireplace systems manufactured by Schiedel, a leading European chimney specialist. https://cdn.ecommercedns.uk/files/8/269488/9/55029769/isokern-175mm-i-d-600mm-high-rebated-liner-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/0/55029980/isokern-pumice-liner.jpg Isokern FALSE 11 kg 6792 126498 Pumice Liners > 175mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-liner-200mm-id-600mm-length FALSE new in stock 60.00 GBP 20418824 GB Unders under £500 50.00 GBP The Isokern 200mm internal diameter rebated liner fits open solid-fuel fires up to 550 x 500mm openings larger wood-burning cassettes and small fireboxes in new-build projects.This pumice liner is incorporated into masonry construct using brickwork or blockwork as the chimney stack is built for cost effective integration. Volcanic pumice provides high insulation to quickly attain performance temperatures and slowly cool for ongoing flue performance. Lightweight build facilitates easy handling cutting and installation with extended durability.Internal diameter: 200mmOuter diameter: 250mmHeight: 600mmMaterial: Volcanic pumice concreteFire resistance: Up to 1000°CInstallation: Socket uppermost. Seal with lip glue. Insulate with minimum 15mm LECA around it by builder via brickwork or blockworkCompliance: CE certified to EN 1857. Document J compliant. HETAS acceptedThis pumice liner is available for order and supports standard open-fire setups in building works.Isokern refers to a premium range of chimney, flue and fireplace systems manufactured by Schiedel, a leading European chimney specialist. https://cdn.ecommercedns.uk/files/8/269488/0/55029770/isokern-200mm-i-d-600mm-high-rebated-liner-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/1/55029981/isokern-pumice-liner.jpg Isokern FALSE 12 kg 6792 127685 Pumice Liners > 200mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-liner-225mm-id-600mm-length FALSE new in stock 78.00 GBP 20418825 GB Unders under £500 50.00 GBP The Isokern 225mm internal diameter rebated liner handles small open solid-fuel fires in new-build homes requiring traditional fireplace design.This pumice liner embeds in masonry construct through brickwork or blockwork during chimney stack construction for cost effective application. Pumice ensures high insulation for fast performance temperature reach and delayed cool down to sustain efficiency. Lightweight material supports straightforward handling cutting and installation with lasting performance.Internal diameter: 225mmOuter diameter: 285mmHeight: 600mmMaterial: Volcanic pumice concreteFire resistance: Up to 1000°CInstallation: Socket up. Seal joints with lip glue. Pack void with minimum 15mm LECA insulation by builder using brickwork or blockworkCompliance: CE certified to EN 1857. Document J compliant. HETAS compliantThis pumice liner is available for order and fits projects needing compact flue solutions. https://cdn.ecommercedns.uk/files/8/269488/1/55029761/isokern-225mm-i-d-600mm-high-rebated-liner-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/2/55029982/isokern-pumice-liner.jpg Isokern FALSE 14 kg 6792 127715 Pumice Liners > 225mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-liner-250mm-id-600mm-length FALSE new in stock 88.00 GBP 20418826 GB Unders under £500 50.00 GBP The Isokern 250mm internal diameter rebated liner accommodates large open solid-fuel fires and wood-burning firebox stoves in new-build developments.This pumice liner is built into masonry construct with brickwork or blockwork as the chimney stack develops for cost effective use. Its pumice composition delivers high insulation to achieve performance temperatures swiftly and retain heat longer for consistent performance. Lightweight properties enable easy handling cutting and installation with durable lifespan.Internal diameter: 250mmOuter diameter: 310mmHeight: 600mmMaterial: Volcanic pumice concreteFire resistance: Up to 1000°CInstallation: Socket uppermost. Lip-glue joints. Insulate externally with minimum 15mm LECA by builder via brickwork or blockworkCompliance: CE certified to EN 1857. Document J compliant. HETAS compliantThis pumice liner is available for order and suits large flue requirements in trade builds. https://cdn.ecommercedns.uk/files/8/269488/9/55029779/isokern-250mm-i-d-600mm-high-rebated-liner-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/3/55029983/isokern-pumice-liner.jpg Isokern FALSE 16 kg 6792 128546 Pumice Liners > 250mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-liner-300mm-id-600mm-length FALSE new in stock 114.00 GBP 20418827 GB Unders under £500 50.00 GBP The Isokern 300mm internal diameter rebated liner supports large open solid-fuel fires and double-sided wood-burning fireboxes in new-build homes.This pumice liner integrates into masonry construct using brickwork or blockwork during chimney stack assembly for cost effective deployment. Pumice material provides high insulation for quick performance temperature attainment and extended cool down to maintain efficiency. Lightweight design aids simple handling cutting and installation with long term reliability.Internal diameter: 300mmOuter diameter: 360mmHeight: 600mmMaterial: Volcanic pumice concreteFire resistance: Up to 1000°CInstallation: Socket up. Lip-glue seals. Surround with minimum 15mm LECA insulation by builder using brickwork or blockworkCompliance: CE certified to EN 1857. Document J compliant. HETAS compliantThis pumice liner is available for order and fits architect-specified projects with large flues. https://cdn.ecommercedns.uk/files/8/269488/9/55029989/isokern-150mm-i-d-600mm-high-rebated-liner-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/4/55029984/isokern-pumice-liner.jpg Isokern FALSE 19 kg 6792 129036 Pumice Liners > 300mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-liner-350mm-id-600mm-length FALSE new in stock 128.00 GBP 20418828 GB Unders under £500 50.00 GBP The Isokern 350mm internal diameter rebated liner handles large open solid-fuel fires in new-build properties.This pumice liner is embedded in masonry construct via brickwork or blockwork as the chimney stack is formed for cost effective integration. Volcanic pumice offers high insulation to reach performance temperatures rapidly and cool slowly for sustained flue performance. Lightweight construction ensures easy handling cutting and installation with enduring durability.Internal diameter: 350mmOuter diameter: 416mmHeight: 600mmMaterial: Volcanic pumice concreteFire resistance: Up to 1000°CInstallation: Socket uppermost. Insulate externally with minimum 15mm LECA by builder using brickwork or blockworkCompliance: CE certified to EN 1857. Document J compliant. HETAS acceptedThis pumice liner is available for order and suits building projects with substantial open fires.Schiedel Isokern refers to a premium range of chimney, flue, and fireplace systems manufactured by Schiedel, a leading European chimney specialist. The Isokern brand is renowned for its use of high-quality volcanic pumice sourced from Iceland's Hekla volcano, which provides exceptional natural insulation, lightweight construction, quick installation, and excellent thermal performance. https://cdn.ecommercedns.uk/files/8/269488/9/57399409/isokern-175mm-i-d-600mm-high-rebated-liner-edited-2.jpg https://cdn.ecommercedns.uk/files/8/269488/5/55029985/isokern-pumice-liner.jpg Isokern FALSE 27 kg 6792 129360 Pumice Liners > 350mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-liner-400mm-id-1000mm-length FALSE new in stock 312.00 GBP 20418829 GB Unders under £500 50.00 GBP The Isokern 400mm internal diameter rebated liner accommodates very large open solid-fuel fires.This pumice liner builds into masonry construct with brickwork or blockwork during chimney stack creation for cost effective setup. Pumice provides high insulation for swift performance temperature reach and prolonged cool down to keep efficiency. Lightweight material facilitates handling cutting and installation with long life.Internal diameter: 400mmHeight: 1000mmMaterial: Volcanic pumice concreteInstallation: Rebated ends. Surround with minimum 15mm LECA insulation by builder using brickwork or blockwork in oversized voidsCompliance: CE certified to EN 1857. Document J compliant. HETAS compliantUse: Refer to Isokern flue-size calculator for sizingThis pumice liner is available for order and fits specialised large flue installations. https://cdn.ecommercedns.uk/files/8/269488/3/55029993/isokern-200mm-i-d-600mm-high-rebated-liner-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/6/55029986/isokern-pumice-liner.jpg Isokern FALSE 50 kg 6792 129567 Pumice Liners > 400-600mm i/d Pumice Liner https://www.isokernshop.co.uk/isokern-liner-450mm-id-1000mm-length FALSE new in stock 361.00 GBP 20418830 GB Unders under £500 50.00 GBP The Isokern 450mm internal diameter rebated liner serves very large open solid-fuel fires in new-build installations.This pumice liner is integrated into masonry construct using brickwork or blockwork as the chimney stack is constructed for cost effective application. Its pumice build delivers high insulation to attain performance temperatures quickly and retain heat longer for performance maintenance. Lightweight design supports easy handling cutting and installation with durability.Internal diameter: 450mmHeight: 1000mmMaterial: Volcanic pumice concreteInstallation: Rebated joints. Accommodate minimum 15mm LECA insulation by builder via brickwork or blockworkCompliance: CE certified to EN 1857Use: Refer to Isokern open-fire calculator for confirmationThis pumice liner is available for order and suits oversized flue requirements in trade projects. https://cdn.ecommercedns.uk/files/8/269488/5/55029995/isokern-225mm-i-d-600mm-high-rebated-liner-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/7/55029987/isokern-pumice-liner.jpg Isokern FALSE 60 kg 6792 129738 Pumice Liners > 400-600mm i/d Pumice Liner https://www.isokernshop.co.uk/isokern-liner-500mm-id-1000mm-length FALSE new in stock 444.00 GBP 20418831 GB Unders under £500 50.00 GBP The Isokern 500mm internal diameter rebated liner handles very large open-fire installations.This pumice liner embeds in masonry construct through brickwork or blockwork during chimney stack building for cost effective use. Pumice ensures high insulation for rapid temperature performance and slow cool down to sustain flue efficiency. Lightweight properties allow simple handling cutting and installation with long term life.Internal diameter: 500mmOuter diameter: 590mmHeight: 1000mmMaterial: Volcanic pumice concreteInstallation: Rebated ends for lip-glue jointing. Surround with minimum 15mm LECA insulation by builder using brickwork or blockworkCompliance: CE certified to EN 1857. Document J compliantUse: Use Isokern flue-size calculator for precise selectionThis pumice liner is available for order and fits monumental flue setups. https://cdn.ecommercedns.uk/files/8/269488/7/55029997/isokern-250mm-i-d-600mm-high-rebated-liner-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/8/55029988/isokern-pumice-liner.jpg Isokern FALSE 70 kg 6792 129927 Pumice Liners > 400-600mm i/d Pumice Liner https://www.isokernshop.co.uk/isokern-liner-600mm-id-1000mm-length FALSE new in stock 621.00 GBP 20418832 GB Free Delivery - Mainland UK 0.00 GBP The Isokern 600mm internal diameter rebated liner is the largest size for monumental open solid-fuel fires.This pumice liner is built into masonry construct with brickwork or blockwork as the chimney stack forms for cost effective deployment. Volcanic pumice provides high insulation to achieve performance temperatures fast and cool down slowly for efficiency. Lightweight construction enables easy handling cutting and installation with lasting reliability.Internal diameter: 600mmOuter diameter: 706mmHeight: 1000mmMaterial: Volcanic pumice concreteInstallation: Rebated section. Lip-glue joints. Mandatory minimum 15mm LECA insulation by builder via brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner is available for order and suits exceptional large fire projects. https://cdn.ecommercedns.uk/files/8/269488/8/55029998/isokern-225mm-i-d-600mm-high-rebated-liner-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/0/55029990/isokern-pumice-liner.jpg Isokern FALSE 100 kg 6792 130142 Pumice Liners > 400-600mm i/d Pumice Liner https://www.isokernshop.co.uk/support-block-150mm FALSE new in stock 61.00 GBP 20418833 GB Unders under £500 50.00 GBP The Isokern 150mm internal diameter liner support block forms the load-bearing base for pumice liner systems serving wood-burning stoves and Class 2 gas fires in new-build projects.This support block allows perfect transition from flue pipe to chimney flue liner with purpose made adapters. Installers will find it maintains alignment and accommodates minimum 15mm LECA insulation in the masonry void by builder using brickwork or blockwork. Pumice material offers high insulation lightweight handling and long life compliance.Internal diameter: 150mmDimensions: 310mm square x 75mm highWeight: 7kgMaterial: Volcanic pumice concreteFire resistance: Up to 1000°CInstallation: Sits on structural slab or support plate on lintels.Compliance: CE certified to EN 1857. Document J compliant https://cdn.ecommercedns.uk/files/8/269488/2/55029692/isokern-300mm-i-d-liner-support-block-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/7/54984087/isokern-support-block.jpg Isokern FALSE 10 kg 6792 126366 Pumice Liners > 150mm ID Pumice Liner https://www.isokernshop.co.uk/support-block-175mm FALSE new in stock 53.00 GBP 20418834 GB Unders under £500 50.00 GBP The Isokern 175mm internal diameter liner support block provides the structural start for pumice liner chimneys serving wood-burning and solid-fuel stoves.This support block enables smooth transition from flue pipe to chimney liner via stainless steel adapters. It allows space in masonry void for minimum 15mm LECA insulation applied by builder with brickwork or blockwork. Pumice construction delivers high insulation lightweight ease and durable performance.Internal diameter: 175mmHeight: 75mmMaterial: Volcanic pumice concreteInstallation: Compact designCompliance: CE certified to EN 1857This liner support block is available for order and fits mid-sized stove applications. https://cdn.ecommercedns.uk/files/8/269488/4/55029704/isokern-300mm-i-d-liner-support-block-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/2/55029992/isokern-support-block.jpg Isokern FALSE 10 kg 6792 126483 Pumice Liners > 175mm ID Pumice Liner https://www.isokernshop.co.uk/support-block-200mm FALSE new in stock 61.00 GBP 20418835 GB Unders under £500 50.00 GBP The Isokern 200mm internal diameter liner support block is the base component for open-fire and cassette installations up to 550 x 500mm.This support block supports transition from flue pipe to chimney liner using dedicated adapters. It permits full minimum 15mm LECA insulation surround in masonry void by builder via brickwork or blockwork. Pumice material ensures high insulation lightweight handling and long life safety.Internal diameter: 200mmHeight: 75mmMaterial: Volcanic pumice concreteCompliance: CE certified to EN 1857. HETAS acceptedThis liner support block is available for order and suits open-fire flue systems. https://cdn.ecommercedns.uk/files/8/269488/7/55029707/isokern-dm36-150mm-i-d-square-support-block-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/4/55029994/isokern-support-block.jpg Isokern FALSE 10 kg 6792 127340 Pumice Liners > 200mm ID Pumice Liner https://www.isokernshop.co.uk/support-block-225mm FALSE new in stock 83.00 GBP 20418836 GB Unders under £500 50.00 GBP The Isokern 225mm internal diameter support block provides a secure base for small open-fire pumice liner systems.This support block facilitates perfect transition from flue pipe to chimney liner with stainless steel adapters. Masonry void sizing allows minimum 15mm LECA insulation by builder using brickwork or blockwork. Pumice offers high insulation lightweight installation and enduring reliability.Internal diameter: 225mmHeight: 75mmMaterial: Volcanic pumice concreteCompliance: CE certified to EN 1857 https://cdn.ecommercedns.uk/files/8/269488/8/55029708/isokern-dm36-150mm-i-d-square-support-block-edited-2-1.png https://cdn.ecommercedns.uk/files/8/269488/6/55029996/isokern-support-block.jpg Isokern FALSE 20 kg 6792 130731 Pumice Liners > 225mm ID Pumice Liner https://www.isokernshop.co.uk/support-block-250mm FALSE new in stock 90.00 GBP 20418837 GB Unders under £500 50.00 GBP The Isokern 250mm internal diameter support block is used at the start of large open-fire and firebox liner installations.This support block enables seamless transition from flue pipe to chimney liner via purpose made adapters. It accommodates minimum 15mm LECA insulation surround by builder with brickwork or blockwork. Pumice construction provides high insulation lightweight handling and long life.Internal diameter: 250mmMaterial: Volcanic pumice concreteCompliance: CE certified to EN 1857This liner support block is available for order and suits large flue base needs. https://cdn.ecommercedns.uk/files/8/269488/2/55030002/isokern-dm36-150mm-i-d-square-support-block-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/9/55029999/isokern-support-block.jpg Isokern FALSE 20 kg 6792 128548 Pumice Liners > 250mm ID Pumice Liner https://www.isokernshop.co.uk/support-block-300mm FALSE new in stock 97.00 GBP 20418838 GB Unders under £500 50.00 GBP The Isokern 300mm internal diameter support block supports large open-fire and double-sided firebox liner systems.This support block allows smooth transition from flue pipe to chimney liner using stainless steel adapters. Masonry void permits minimum 15mm LECA insulation by builder via brickwork or blockwork. Pumice material delivers high insulation lightweight ease and durable compliance.Internal diameter: 300mmMaterial: Volcanic pumice concreteCompliance: CE certified to EN 1857. Document J compliantThis liner support block is available for order and fits substantial firebox setups. https://cdn.ecommercedns.uk/files/8/269488/5/55030005/isokern-dm36-150mm-i-d-square-support-block-edited-2-1.png https://cdn.ecommercedns.uk/files/8/269488/0/55030000/isokern-support-block.jpg Isokern FALSE 30 kg 6792 129043 Pumice Liners > 300mm ID Pumice Liner https://www.isokernshop.co.uk/15-bend-150mm-diameter FALSE new in stock 65.00 GBP 20418839 GB Unders under £500 50.00 GBP The Isokern 150mm internal diameter 15° bend allows gentle offsets in the chimney to move the flue over a small distanceThis pumice liner bend is suitable for stoves and fires with flue diameter requirement up to 150mm. Installers will find it requires minimum 15mm insulation installed around it by builder using brickwork or blockwork to comply with manufacturer requirements. It offers reliable integration in trade applications with pumice material for high insulation lightweight handling and long life.Internal diameter: 150mmBend angle: 15° for gentle offsetsMaterial: Pumice constructionInsulation: Requires minimum 15mm installed around it by builder using brickwork or blockworkCompliance: CE certified to EN 1857Installation: Socket up. Lip-glue both endsUsage: Suitable for wood-burning stoves and Class 2 gas fires with flue up to 150mmSKU: 126364This pumice liner bend is available for order and suits building projects needing precise flue adjustments. https://cdn.ecommercedns.uk/files/8/269488/6/55029836/isokern-15-degree-bend.png https://cdn.ecommercedns.uk/files/8/269488/7/55029837/isokern-15-degree-pumice-bend.jpg Isokern FALSE 5 kg 6792 126364 Pumice Liners > 150mm ID Pumice Liner Pumice Liner Packs > 150mm ID Pumice Liner Pack https://www.isokernshop.co.uk/15-bend-175mm-diameter FALSE new in stock 84.00 GBP 20418840 GB Unders under £500 50.00 GBP The Isokern 175mm internal diameter 15° bend supports wood-burning and solid-fuel stove installations.This pumice liner bend fits stoves and fires with flue requirement up to 175mm. It needs minimum 15mm insulation around it applied by builder with brickwork or blockwork for compliance. Pumice ensures high insulation quick temperature performance and long life lightweight design.Internal diameter: 175mmBend angle: 15°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and fits stove flue routing needs. https://cdn.ecommercedns.uk/files/8/269488/8/55030008/isokern-15-degree-bend.png https://cdn.ecommercedns.uk/files/8/269488/1/55030001/isokern-15-degree-pumice-bend.jpg Isokern FALSE 10 kg 6792 126495 Pumice Liners > 175mm ID Pumice Liner Pumice Liner Packs > 175mm ID Pumice Liner Pack https://www.isokernshop.co.uk/15-bend-200mm-diameter FALSE new in stock 88.00 GBP 20418841 GB Unders under £500 50.00 GBP The Isokern 200mm internal diameter 15° bend is used for open-fire and cassette liner offsets.This pumice liner bend suits fires with flue up to 200mm. Requires minimum 15mm insulation installed around it by builder via brickwork or blockwork. Pumice provides high insulation rapid performance and durable lightweight installation.Internal diameter: 200mmBend angle: 15°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and suits open-fire adjustments. https://cdn.ecommercedns.uk/files/8/269488/0/55030010/isokern-15-degree-bend.png https://cdn.ecommercedns.uk/files/8/269488/3/55030003/isokern-15-degree-pumice-bend.jpg Isokern FALSE 20 kg 6792 127679 Pumice Liners > 200mm ID Pumice Liner Pumice Liner Packs > 200mm ID Pumice Liner Pack https://www.isokernshop.co.uk/15-bend-225mm-diameter FALSE new in stock 104.00 GBP 20418842 GB Unders under £500 50.00 GBP The Isokern 225mm internal diameter 15° bend for small open-fire liner systems.This pumice liner bend accommodates fires with flue up to 225mm. It demands minimum 15mm insulation around it by builder with brickwork or blockwork for requirements. Pumice offers high insulation quick cool down control and lightweight long life.Internal diameter: 225mmBend angle: 15°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and fits small fire projects. https://cdn.ecommercedns.uk/files/8/269488/1/55030011/isokern-15-degree-bend.png https://cdn.ecommercedns.uk/files/8/269488/4/55030004/isokern-15-degree-pumice-bend.jpg Isokern FALSE 20 kg 6792 127706 Pumice Liners > 225mm ID Pumice Liner Pumice Liner Packs > 225mm ID Pumice Liner Pack https://www.isokernshop.co.uk/15-bend-250mm-diameter FALSE new in stock 127.00 GBP 20418843 GB Unders under £500 50.00 GBP The Isokern 250mm internal diameter 15° bend for large open-fire and firebox installations.This pumice liner bend fits fires with flue up to 250mm. Requires minimum 15mm insulation installed around it by builder using brickwork or blockwork. Pumice ensures high insulation performance maintenance and lightweight durability.Internal diameter: 250mmBend angle: 15°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and suits large flue offsets. https://cdn.ecommercedns.uk/files/8/269488/3/55030013/isokern-15-degree-bend.png https://cdn.ecommercedns.uk/files/8/269488/6/55030006/isokern-15-degree-pumice-bend.jpg Isokern FALSE 20 kg 6792 128542 Pumice Liners > 250mm ID Pumice Liner Pumice Liner Packs > 250mm ID Pumice Liner Pack https://www.isokernshop.co.uk/15-bend-300mm-diameter FALSE new in stock 159.00 GBP 20418844 GB Unders under £500 50.00 GBP The Isokern 300mm internal diameter 15° bend for large and double-sided firebox liner runs.This pumice liner bend supports fires with flue up to 300mm. It needs minimum 15mm insulation around it by builder via brickwork or blockwork for compliance. Pumice provides high insulation quick temperature reach and long life lightweight.Internal diameter: 300mmBend angle: 15°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and fits double-sided setups. https://cdn.ecommercedns.uk/files/8/269488/5/55030015/isokern-15-degree-bend.png https://cdn.ecommercedns.uk/files/8/269488/7/55030007/isokern-15-degree-pumice-bend.jpg Isokern FALSE 20 kg 6792 129015 Pumice Liners > 300mm ID Pumice Liner Pumice Liner Packs > 300mm ID Pumice Liner Pack https://www.isokernshop.co.uk/350mm-15-degree-bend FALSE new in stock 179.00 GBP 20418845 GB Unders under £500 50.00 GBP The Isokern 350mm internal diameter 15° bend for large open-fire installations.This pumice liner bend accommodates fires with flue up to 350mm. Requires minimum 15mm insulation installed around it by builder using brickwork or blockwork. Pumice offers high insulation sustained efficiency and lightweight installation.Internal diameter: 350mmBend angle: 15°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and suits large open-fire adjustments. https://cdn.ecommercedns.uk/files/8/269488/7/55030017/isokern-15-degree-bend.png https://cdn.ecommercedns.uk/files/8/269488/9/55030009/isokern-15-degree-pumice-bend.jpg Isokern FALSE 20 kg 6792 129354 Pumice Liners > 350mm ID Pumice Liner Pumice Liner Packs > 350mm ID Pumice Liner Pack https://www.isokernshop.co.uk/30-bend-150mm-diameter FALSE new in stock 65.00 GBP 20418846 GB Unders under £500 50.00 GBP The Isokern 150mm internal diameter 30° bend provides greater offset for wood-burning stove liner routing.This pumice liner bend fits stoves with flue up to 150mm. It requires minimum 15mm insulation around it by builder with brickwork or blockwork for manufacturer compliance. Pumice material delivers high insulation performance control lightweight handling and durability.Internal diameter: 150mmBend angle: 30°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and suits greater flue offsets. https://cdn.ecommercedns.uk/files/8/269488/8/55029838/isokern-30-degree-pumice-bend.png https://cdn.ecommercedns.uk/files/8/269488/9/55029839/isokern-30-degree-pumice-bend.jpg Isokern FALSE 6792 126365 Pumice Liners > 150mm ID Pumice Liner Pumice Liner Packs > 150mm ID Pumice Liner Pack https://www.isokernshop.co.uk/30-bend-175mm-diameter FALSE new in stock 84.00 GBP 20418847 GB Unders under £500 50.00 GBP The Isokern 175mm internal diameter 30° bend for stove and gas fire liner systems.This pumice liner bend supports flue up to 175mm. Masonry void allows minimum 15mm insulation by builder via brickwork or blockwork. Pumice ensures high insulation quick performance and long life lightweight.Internal diameter: 175mmBend angle: 30°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and fits gas fire routing. https://cdn.ecommercedns.uk/files/8/269488/0/55030020/isokern-30-degree-pumice-bend.png https://cdn.ecommercedns.uk/files/8/269488/2/55030012/isokern-30-degree-pumice-bend.jpg Isokern FALSE 10 kg 6792 126496 Pumice Liners > 175mm ID Pumice Liner Pumice Liner Packs > 175mm ID Pumice Liner Pack https://www.isokernshop.co.uk/30-bend-200mm-diameter FALSE new in stock 88.00 GBP 20418848 GB Unders under £500 50.00 GBP The Isokern 200mm internal diameter 30° bend for open-fire and cassette installations.This pumice liner bend fits flue up to 200mm. Requires minimum 15mm LECA insulation by builder using brickwork or blockwork. Pumice provides high insulation sustained cool down and lightweight durability.Internal diameter: 200mmBend angle: 30°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and suits cassette offsets. https://cdn.ecommercedns.uk/files/8/269488/2/55030022/isokern-30-degree-pumice-bend.png https://cdn.ecommercedns.uk/files/8/269488/4/55030014/isokern-30-degree-pumice-bend.jpg Isokern FALSE 20 kg 6792 127680 Pumice Liners > 200mm ID Pumice Liner Pumice Liner Packs > 200mm ID Pumice Liner Pack https://www.isokernshop.co.uk/30-bend-225mm-diameter FALSE new in stock 104.00 GBP 20418849 GB Unders under £500 50.00 GBP The Isokern 225mm internal diameter 30° bend for small open-fire liner routing.This pumice liner bend supports flue up to 225mm. It maintains minimum 15mm insulation gap by builder with brickwork or blockwork. Pumice offers high insulation performance maintenance and lightweight long life.Internal diameter: 225mmBend angle: 30°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and fits small open-fire adjustments. https://cdn.ecommercedns.uk/files/8/269488/4/55030024/isokern-30-degree-pumice-bend.png https://cdn.ecommercedns.uk/files/8/269488/6/55030016/isokern-30-degree-pumice-bend.jpg Isokern FALSE 20 kg 6792 127707 Pumice Liners > 225mm ID Pumice Liner Pumice Liner Packs > 225mm ID Pumice Liner Pack https://www.isokernshop.co.uk/30-bend-250mm-diameter FALSE new in stock 127.00 GBP 20418850 GB Unders under £500 50.00 GBP The Isokern 250mm internal diameter 30° bend for large open-fire and firebox installations.This pumice liner bend fits flue up to 250mm. Masonry void allows minimum 15mm LECA insulation by builder via brickwork or blockwork. Pumice ensures high insulation quick temperature and durable lightweight.Internal diameter: 250mmBend angle: 30°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and suits firebox routing. https://cdn.ecommercedns.uk/files/8/269488/6/55030026/isokern-30-degree-pumice-bend.png https://cdn.ecommercedns.uk/files/8/269488/8/55030018/isokern-30-degree-pumice-bend.jpg Isokern FALSE 20 kg 6792 128531 Pumice Liners > 250mm ID Pumice Liner Pumice Liner Packs > 250mm ID Pumice Liner Pack https://www.isokernshop.co.uk/30-bend-300mm-diameter FALSE new in stock 159.00 GBP 20418851 GB Unders under £500 50.00 GBP The Isokern 300mm internal diameter 30° bend for large and double-sided firebox liner runs.This pumice liner bend supports flue up to 300mm. It preserves minimum 15mm insulation surround by builder using brickwork or blockwork. Pumice provides high insulation efficiency control and long life lightweight.Internal diameter: 300mmBend angle: 30°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and fits large firebox offsets. https://cdn.ecommercedns.uk/files/8/269488/8/55030028/isokern-30-degree-pumice-bend.png https://cdn.ecommercedns.uk/files/8/269488/9/55030019/isokern-30-degree-pumice-bend.jpg Isokern FALSE 20 kg 6792 129016 Pumice Liners > 300mm ID Pumice Liner Pumice Liner Packs > 300mm ID Pumice Liner Pack https://www.isokernshop.co.uk/30-bend-350mm-diameter FALSE new in stock 179.00 GBP 20418852 GB Unders under £500 50.00 GBP The Isokern 350mm internal diameter 30° bend for large open-fire installations.This pumice liner bend accommodates flue up to 350mm. Outer profile allows minimum 15mm LECA insulation by builder via brickwork or blockwork. Pumice offers high insulation performance and lightweight durability.Internal diameter: 350mmBend angle: 30°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and suits large open-fire adjustments. https://cdn.ecommercedns.uk/files/8/269488/0/55030030/isokern-30-degree-pumice-bend.png https://cdn.ecommercedns.uk/files/8/269488/1/55030021/isokern-30-degree-pumice-bend.jpg Isokern FALSE 20 kg 6792 129355 Pumice Liners > 350mm ID Pumice Liner Pumice Liner Packs > 350mm ID Pumice Liner Pack https://www.isokernshop.co.uk/45-bend-150mm-diameter FALSE new in stock 65.00 GBP 20418853 GB Unders under £500 50.00 GBP The Isokern 150mm internal diameter 45° bend provides the sharpest offset for wood-burning stove liner routing while allowing minimum 15mm LECA insulation surround.This pumice liner bend fits stoves with flue up to 150mm. It requires minimum 15mm insulation installed around it by builder using brickwork or blockwork. Pumice material delivers high insulation quick performance and long life lightweight.Internal diameter: 150mmBend angle: 45°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and suits sharp flue offsets. https://cdn.ecommercedns.uk/files/8/269488/7/55029737/isokern-150mm-i-d-30--bend-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/7/54984397/isokern-pumice-liner-bend-45.jpg Isokern FALSE 6 kg 6792 126367 Pumice Liners > 150mm ID Pumice Liner Pumice Liner Packs > 150mm ID Pumice Liner Pack https://www.isokernshop.co.uk/45-bend-175mm-diameter FALSE new in stock 84.00 GBP 20418854 GB Unders under £500 50.00 GBP The Isokern 175mm internal diameter 45° bend for stove and gas fire installations.This pumice liner bend supports flue up to 175mm. Masonry void maintains minimum 15mm insulation gap by builder via brickwork or blockwork. Pumice ensures high insulation sustained efficiency and durable lightweight.Internal diameter: 175mmBend angle: 45°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and fits gas fire routing. https://cdn.ecommercedns.uk/files/8/269488/3/55030033/isokern-150mm-i-d-30--bend-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/3/55030023/isokern-pumice-liner-bend-45.jpg Isokern FALSE 20 kg 6792 126497 Pumice Liners > 175mm ID Pumice Liner Pumice Liner Packs > 175mm ID Pumice Liner Pack https://www.isokernshop.co.uk/45-bend-200mm-diameter FALSE new in stock 88.00 GBP 20418855 GB Unders under £500 50.00 GBP The Isokern 200mm internal diameter 45° bend for open-fire and cassette liner systems.This pumice liner bend fits flue up to 200mm. It allows minimum 15mm expanded clay aggregate insulation by builder using brickwork or blockwork. Pumice provides high insulation performance control and lightweight long life.Internal diameter: 200mmBend angle: 45°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and suits cassette adjustments. https://cdn.ecommercedns.uk/files/8/269488/4/55030034/isokern-150mm-i-d-30--bend-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/5/55030025/isokern-pumice-liner-bend-45.jpg Isokern FALSE 20 kg 6792 127681 Pumice Liners > 200mm ID Pumice Liner Pumice Liner Packs > 200mm ID Pumice Liner Pack https://www.isokernshop.co.uk/45-bend-225mm-diameter FALSE new in stock 104.00 GBP 20418856 GB Unders under £500 50.00 GBP The Isokern 225mm internal diameter 45° bend for small open-fire installations.This pumice liner bend accommodates flue up to 225mm. It preserves minimum 15mm LECA insulation surround by builder via brickwork or blockwork. Pumice offers high insulation quick cool down and durable lightweight.Internal diameter: 225mmBend angle: 45°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and fits small fire offsets. https://cdn.ecommercedns.uk/files/8/269488/5/55030035/isokern-150mm-i-d-30--bend-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/7/55030027/isokern-pumice-liner-bend-45.jpg Isokern FALSE 20 kg 6792 127708 Pumice Liners > 225mm ID Pumice Liner Pumice Liner Packs > 225mm ID Pumice Liner Pack https://www.isokernshop.co.uk/45-bend-250mm-diameter FALSE new in stock 127.00 GBP 20418857 GB Unders under £500 50.00 GBP The Isokern 250mm internal diameter 45° bend for large open-fire and firebox liner runs.This pumice liner bend supports flue up to 250mm. Masonry void sizing allows minimum 15mm insulation by builder using brickwork or blockwork. Pumice ensures high insulation efficiency and long life lightweight.Internal diameter: 250mmBend angle: 45°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and suits firebox adjustments. https://cdn.ecommercedns.uk/files/8/269488/6/55030036/isokern-150mm-i-d-30--bend-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/9/55030029/isokern-pumice-liner-bend-45.jpg Isokern FALSE 6792 128532 Pumice Liners > 250mm ID Pumice Liner Pumice Liner Packs > 250mm ID Pumice Liner Pack https://www.isokernshop.co.uk/45-bend-300mm-diameter FALSE new in stock 159.00 GBP 20418858 GB Unders under £500 50.00 GBP The Isokern 300mm internal diameter 45° bend for large and double-sided firebox installations.This pumice liner bend fits flue up to 300mm. It maintains minimum 15mm LECA insulation layer by builder via brickwork or blockwork. Pumice provides high insulation performance and lightweight durability.Internal diameter: 300mmBend angle: 45°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and suits double-sided setups. https://cdn.ecommercedns.uk/files/8/269488/7/55030037/isokern-150mm-i-d-30--bend-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/1/55030031/isokern-pumice-liner-bend-45.jpg Isokern FALSE 20 kg 6792 131819 Pumice Liners > 300mm ID Pumice Liner Pumice Liner Packs > 300mm ID Pumice Liner Pack https://www.isokernshop.co.uk/45-bend-350mm-diameter FALSE new in stock 179.00 GBP 20418859 GB Unders under £500 50.00 GBP The Isokern 350mm internal diameter 45° bend for large open-fire installations.This pumice liner bend accommodates flue up to 350mm. Outer diameter permits minimum 15mm expanded clay aggregate surround by builder using brickwork or blockwork. Pumice offers high insulation sustained performance and long life lightweight.Internal diameter: 350mmBend angle: 45°Material: Pumice constructionInsulation: Requires minimum 15mm by builder using brickwork or blockworkCompliance: CE certified to EN 1857This pumice liner bend is available for order and suits large open-fire offsets. https://cdn.ecommercedns.uk/files/8/269488/8/55030038/isokern-150mm-i-d-30--bend-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/2/55030032/isokern-pumice-liner-bend-45.jpg Isokern FALSE 20 kg 6792 131820 Pumice Liners > 350mm ID Pumice Liner Pumice Liner Packs > 350mm ID Pumice Liner Pack https://www.isokernshop.co.uk/notice-plate FALSE new in stock 9.00 GBP 20418860 GB Unders under £500 50.00 GBP The Isokern chimney notice plate is the mandatory identification plate for all completed pumice chimney installations under UK Building Regulations.This notice plate ensures compliance and visibility for trade installations. Installers will find it simple to fix in required locations. It supports regulatory standards without additional features.Usage: Fix in visible location adjacent to appliance or in roof spaceCompliance: UK Building RegulationsThis chimney notice plate is available for order and suits all Isokern systems. https://cdn.ecommercedns.uk/files/8/269488/9/54984079/isokern-notice-plate.jpg Isokern FALSE 1 kg 6792 130696 More.... > Pumice Accessories https://www.isokernshop.co.uk/leca-50l-bag FALSE new in stock 24.00 GBP 20418861 GB Unders under £500 50.00 GBP Light Expanded Clay Aggregate LECA 50 litre bag 19kg.This insulation material is mandatory for all Isokern pumice liner and double module installations. It provides the required minimum 15mm surround in masonry void for thermal insulation and structural stability. Essential for compliance in trade builds.Volume: 50 litresWeight: 19kgUsage: Minimum 15mm surroundCompliance: Document J. HETASThis LECA bag is available for order and fits standard insulation needs in chimney projects. https://cdn.ecommercedns.uk/files/8/269488/3/55029843/light-expanded-clay-aggregate--50l-bag--edited-3.png https://cdn.ecommercedns.uk/files/8/269488/6/54984076/isokern-light-expanded-clay-aggregate-leca.jpg Isokern FALSE 19 kg 6792 130769 More.... > Pumice Accessories Pumice Liners > 150mm ID Pumice Liner Pumice Liners > 175mm ID Pumice Liner https://www.isokernshop.co.uk/lip-glue FALSE new in stock 18.75 GBP 20418862 GB Unders under £500 50.00 GBP Isokern Lip Glue 5kg Bag.This high-temperature sealant is formulated for rebate joints in pumice liners DM flue blocks and casings. It creates airtight gas-tight seal up to 1000°C. One bag seals approximately 16 joints on 150mm liner. See our Leca and Lip Glue Calculator in Pro Tools for help getting quantities correct for your projectSize: 5kgTemperature rating: Up to 1000°CUsage: For all pumice to pumice joints on Pumice Liners - DM36, DM44 and DM54 - Firechests - Garden FireplacesThis lip glue is available for order and suits joint sealing in all Isokern systems. https://cdn.ecommercedns.uk/files/8/269488/8/55029848/lip-glue-5kg-edited-3.png https://cdn.ecommercedns.uk/files/8/269488/7/54984077/isokern-lip-glue.jpg Isokern FALSE 5 kg 6792 130771 More.... > Pumice Accessories Pumice Liners > 150mm ID Pumice Liner Pumice Liners > 175mm ID Pumice Liner https://www.isokernshop.co.uk/support-plate-150 FALSE new in stock 57.00 GBP 20418863 GB Unders under £500 50.00 GBP Stainless-steel support plate for 150mm internal diameter support blocks.This support plate fits inside the support block to carry weight of single-wall vitreous enamel flue liner when connecting stove to Isokern system. Installers will find it enables perfect transition from flue pipe to chimney liner. It ensures structural support and compliance.Material: Stainless steelInternal diameter: 150mmUsage: For single-wall vitreous enamel flue linerThis support plate is available for order and suits 150mm stove connections. https://cdn.ecommercedns.uk/files/8/269488/7/55029967/isokern-support-plate-for-150mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/7/54984117/isokern-support-plate.jpg Isokern FALSE 5 kg 6792 127694 More.... > Pumice Accessories Pumice Liners > 150mm ID Pumice Liner https://www.isokernshop.co.uk/support-plate-175-200 FALSE new in stock 66.00 GBP 20418864 GB Unders under £500 50.00 GBP Universal stainless-steel support plate for both 175mm and 200mm internal diameter support blocks.This support plate allows direct connection of single-wall flue pipe to pumice system. It provides reliable weight bearing for rigid flue liners in trade setups. Ensures smooth integration and safety.Material: Stainless steelInternal diameters: 175mm and 200mmUsage: For single-wall flue pipeThis support plate is available for order and fits multiple size support blocks. https://cdn.ecommercedns.uk/files/8/269488/8/55029968/isokern-support-plate-for-150mm-i-d-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/4/54984404/isokern-support-plate.jpg Isokern FALSE 10 kg 6792 128549 More.... > Pumice Accessories Pumice Liners > 175mm ID Pumice Liner Pumice Liners > 200mm ID Pumice Liner https://www.isokernshop.co.uk/chimney-pot-200-450mm-terracotta FALSE new in stock 94.00 GBP 20418865 GB Unders under £500 50.00 GBP Traditional roll-top terracotta chimney pot with 200mm internal diameter x 450mm high.This chimney pot terminates 200mm pumice liners. It prevents rain ingress and bird entry while maintaining draught. Suits standard open-fire installations.Internal diameter: 200mmHeight: 450mmMaterial: TerracottaUsage: Prevents rain and birdsThis chimney pot is available for order and fits 200mm flue terminations. https://cdn.ecommercedns.uk/files/8/269488/9/55030039/roll-top-chimney-pots.jpg https://cdn.ecommercedns.uk/files/8/269488/2/55030042/roll-top-chimney-pots.png Isokern FALSE 20 kg 6792 127341 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/chimney-pot-225-450mm-terracotta FALSE new in stock 94.00 GBP 20418866 GB Unders under £500 50.00 GBP Roll-top terracotta chimney pot with 225mm internal diameter x 450mm high.This chimney pot matches 225mm pumice liners for small open-fire installations. It stops rain and birds while keeping draught. Essential for compliant terminations.Internal diameter: 225mmHeight: 450mmMaterial: TerracottaThis chimney pot is available for order and suits small fire flues. https://cdn.ecommercedns.uk/files/8/269488/0/55030040/roll-top-chimney-pots.jpg https://cdn.ecommercedns.uk/files/8/269488/5/55030045/roll-top-chimney-pots.png Isokern FALSE 20 kg 6792 127714 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/chimney-pot-250-450mm-terracotta FALSE new in stock 113.00 GBP 20418867 GB Unders under £500 50.00 GBP Roll-top terracotta chimney pot with 250mm internal diameter x 450mm high.This chimney pot suits 250mm pumice liners on large open fires and firebox stoves. Prevents rain ingress and bird entry with maintained draught. For trade chimney completions.Internal diameter: 250mmHeight: 450mmMaterial: TerracottaThis chimney pot is available for order and fits large flue terminations. https://cdn.ecommercedns.uk/files/8/269488/1/55030041/roll-top-chimney-pots.jpg https://cdn.ecommercedns.uk/files/8/269488/6/55030046/roll-top-chimney-pots.png Isokern FALSE 20 kg 6792 128543 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/chimney-pot-300mm-450mm-terracotta FALSE new in stock 184.00 GBP 20418868 GB Unders under £500 50.00 GBP Roll-top terracotta chimney pot with 300mm internal diameter x 450mm high.This chimney pot is ideal termination for 300mm pumice liners on large and double-sided fireboxes. Blocks rain and birds while preserving draught. Suits professional installations.Internal diameter: 300mmHeight: 450mmMaterial: TerracottaThis chimney pot is available for order and fits double-sided systems. https://cdn.ecommercedns.uk/files/8/269488/3/55030043/roll-top-chimney-pots.jpg https://cdn.ecommercedns.uk/files/8/269488/8/55030048/roll-top-chimney-pots.png Isokern FALSE 26 kg 6792 129035 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/chimney-pot-350-450mm-terracotta FALSE new in stock 274.00 GBP 20418869 GB Unders under £500 50.00 GBP Roll-top terracotta chimney pot with 350mm internal diameter x 450mm high.This chimney pot matches 350mm pumice liners for large open-fire installations. Prevents rain and bird entry with draught maintenance. For building project terminations.Internal diameter: 350mmHeight: 450mmMaterial: TerracottaThis chimney pot is available for order and suits large open fires. https://cdn.ecommercedns.uk/files/8/269488/4/55030044/roll-top-chimney-pots.jpg https://cdn.ecommercedns.uk/files/8/269488/7/55030047/roll-top-chimney-pots.png Isokern FALSE 32 kg 6792 129359 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/top-guard-200 FALSE new in stock 107.00 GBP 20418870 GB Unders under £500 50.00 GBP Terracotta Topguard rain cowl for use with roll-top chimney pots on 150 to 250mm internal diameter flues.This topguard provides additional weather protection and bird guard. Installers will find it enhances termination safety. Suits standard flue sizes.Internal diameter range: 150 to 250mmMaterial: TerracottaUsage: Weather protection. Bird guardThis topguard is available for order and fits roll-top pots. https://cdn.ecommercedns.uk/files/8/269488/5/54984125/isokern-top-guard-terracotta-and-buff.png Isokern FALSE 10 kg 6792 130737 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/top-guard-300 FALSE new in stock 174.00 GBP 20418871 GB Unders under £500 50.00 GBP Terracotta Topguard rain cowl for 300mm internal diameter flues used with roll-top pots.This topguard prevents downdraught and rain entry. Offers reliable protection in trade setups. For large flue terminations.Internal diameter: 300mmMaterial: TerracottaUsage: Prevents downdraught and rainThis topguard is available for order and suits 300mm systems. https://cdn.ecommercedns.uk/files/8/269488/9/54984409/isokern-top-guard-terracotta-and-buff.png Isokern FALSE 10 kg 6792 130738 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/top-guard-350 FALSE new in stock 187.00 GBP 20418872 GB Unders under £500 50.00 GBP Terracotta Topguard rain cowl for 350mm internal diameter flues.This topguard fits roll-top chimney pots on large open-fire systems. Provides weather and bird protection. Essential for compliant endings.Internal diameter: 350mmMaterial: TerracottaUsage: Fits roll-top potsThis topguard is available for order and fits large fire terminations. https://cdn.ecommercedns.uk/files/8/269488/9/54993699/isokern-top-guard-terracotta-and-buff.jpg Isokern FALSE 10 kg 6792 130739 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/iso-reducing-adaptor-150-125 FALSE new in stock 86.00 GBP 20418873 GB Unders under £500 50.00 GBP Stainless-steel increaser adaptor from 125mm to 150mm internal diameter.This adaptor connects standard single-wall vitreous enamel stove pipe directly to 150mm internal diameter Isokern support block. Push-fit with fibre rope seal for gas-tight joint. Ensures perfect transition from flue pipe to chimney liner.Material: Stainless steelFrom diameter: 125mmTo diameter: 150mmInstallation: Push-fit. Fibre rope sealThis increaser adaptor is available for order and suits stove to support block connections. https://cdn.ecommercedns.uk/files/8/269488/0/55029650/isokern-stainless-steel-increasing-adaptor-150---200mm-i-d-edite.png https://cdn.ecommercedns.uk/files/8/269488/6/55029646/adaptor.png Isokern FALSE 6792 126357 More.... > Isokern Adaptors Pumice Liners > 150mm ID Pumice Liner Double Module > DM36 https://www.isokernshop.co.uk/175mm-stainless-adaptor FALSE new in stock 81.00 GBP 20418875 GB Unders under £500 50.00 GBP Straight 175mm internal diameter stainless-steel adaptor.This adaptor connects single-wall or twin-wall flue pipe to 175mm internal diameter Isokern support block. Simple push-fit with fibre rope seal. Provides seamless transition from flue pipe to chimney liner.Material: Stainless steelInternal diameter: 175mmInstallation: Push-fit. Fibre rope sealThis adaptor is available for order and fits 175mm support blocks. https://cdn.ecommercedns.uk/files/8/269488/8/55029568/isokern-stainless-steel-increasing-adaptor-150---200mm-i-d-edite.png https://cdn.ecommercedns.uk/files/8/269488/7/55029647/adaptor.png Isokern FALSE 6792 126499 More.... > Isokern Adaptors Pumice Liners > 175mm ID Pumice Liner https://www.isokernshop.co.uk/225mm-stainless-adaptor FALSE new in stock 95.00 GBP 20418877 GB Unders under £500 50.00 GBP Straight 225mm internal diameter stainless-steel adaptor for direct connection to 225mm internal diameter support block on small open-fire systems.This adaptor links flue pipe to Isokern system. Push-fit design with seal for secure fit. Supports smooth flue to liner transition.Material: Stainless steelInternal diameter: 225mmUsage: For small open-fire systemsThis adaptor is available for order and suits small fire connections. https://cdn.ecommercedns.uk/files/8/269488/1/55029571/isokern-stainless-steel-t-liner-adaptor-175mm-i-d-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/8/55029648/adaptor.png Isokern FALSE 6792 127719 More.... > Isokern Adaptors Pumice Liners > 225mm ID Pumice Liner https://www.isokernshop.co.uk/150-collar FALSE new in stock 8.00 GBP 20418880 GB Unders under £500 50.00 GBP Steel collar for cut joints on 150mm internal diameter pumice liners.This collar is used when liner must be shortened on site. It restores rebated joint profile. Ensures proper lip-glue jointing in trade installations.Internal diameter: 150mmMaterial: SteelUsage: For field-cut linersThis steel collar is available for order and fits 150mm liner adjustments. https://cdn.ecommercedns.uk/files/8/269488/1/55029851/isokern-steel-collar-for-300mm-i-d-edited-1-1.png https://cdn.ecommercedns.uk/files/8/269488/4/54983824/isokern-support-collar.jpg Isokern FALSE 2 kg 6792 126361 More.... > Pumice Accessories Pumice Liners > 150mm ID Pumice Liner Pumice Liner Packs > 150mm ID Pumice Liner Pack https://www.isokernshop.co.uk/175-collar FALSE new in stock 10.00 GBP 20418881 GB Unders under £500 50.00 GBP Steel collar for field-cut 175mm internal diameter pumice liners.This collar enables precise length adjustment while maintaining lip-glue joint system. Supports on-site modifications. For reliable joint restoration.Internal diameter: 175mmMaterial: SteelUsage: For cut jointsThis steel collar is available for order and suits 175mm liners. https://cdn.ecommercedns.uk/files/8/269488/5/55029855/isokern-steel-collar-for-300mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/9/55030049/isokern-support-collar.jpg Isokern FALSE 1 kg 6792 126494 More.... > Pumice Accessories Pumice Liners > 175mm ID Pumice Liner Pumice Liner Packs > 175mm ID Pumice Liner Pack https://www.isokernshop.co.uk/200-collar FALSE new in stock 10.00 GBP 20418882 GB Unders under £500 50.00 GBP Steel collar for 200mm internal diameter cut joints on open-fire and cassette liner installations.This collar restores joint profile for lip-glue sealing. Allows site shortening of liners. Ensures compliance in installations.Internal diameter: 200mmMaterial: SteelUsage: For open-fire and cassetteThis steel collar is available for order and fits 200mm adjustments. https://cdn.ecommercedns.uk/files/8/269488/7/55029867/isokern-steel-collar-for-300mm-i-d-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/0/55030050/isokern-support-collar.jpg Isokern FALSE 1 kg 6792 127673 More.... > Pumice Accessories Pumice Liners > 200mm ID Pumice Liner Pumice Liner Packs > 200mm ID Pumice Liner Pack https://www.isokernshop.co.uk/225-collar FALSE new in stock 12.00 GBP 20418883 GB Unders under £500 50.00 GBP Steel collar for 225mm internal diameter field-cut liners on small open-fire systems.This collar maintains rebated joint for sealing. Supports length adjustments on site. For small fire setups.Internal diameter: 225mmMaterial: SteelUsage: For field-cut linersThis steel collar is available for order and suits small open fires. https://cdn.ecommercedns.uk/files/8/269488/5/55030055/isokern-steel-collar-for-300mm-i-d-edited-1-1.png https://cdn.ecommercedns.uk/files/8/269488/1/55030051/isokern-support-collar.jpg Isokern FALSE 2 kg 6792 127705 More.... > Pumice Accessories Pumice Liners > 225mm ID Pumice Liner Pumice Liner Packs > 225mm ID Pumice Liner Pack https://www.isokernshop.co.uk/250-collar FALSE new in stock 14.00 GBP 20418884 GB Unders under £500 50.00 GBP Steel collar for 250mm internal diameter cut joints on large open-fire and firebox liners.This collar restores profile for lip-glue joints. Enables precise shortening. Suits large installations.Internal diameter: 250mmMaterial: SteelUsage: For cut jointsThis steel collar is available for order and fits large firebox liners. https://cdn.ecommercedns.uk/files/8/269488/6/55030056/isokern-steel-collar-for-300mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/2/55030052/isokern-support-collar.jpg Isokern FALSE 2 kg 6792 128533 More.... > Pumice Accessories Pumice Liners > 250mm ID Pumice Liner Pumice Liner Packs > 250mm ID Pumice Liner Pack https://www.isokernshop.co.uk/300-collar FALSE new in stock 16.00 GBP 20418885 GB Unders under £500 50.00 GBP Steel collar for 300mm internal diameter cut joints on large and double-sided firebox installations.This collar maintains joint system for sealing. Allows field adjustments. For double-sided setups.Internal diameter: 300mmMaterial: SteelUsage: For cut jointsThis steel collar is available for order and suits large fireboxes. https://cdn.ecommercedns.uk/files/8/269488/7/55030057/isokern-steel-collar-for-300mm-i-d-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/3/55030053/isokern-support-collar.jpg Isokern FALSE 6792 129021 More.... > Pumice Accessories Pumice Liners > 300mm ID Pumice Liner https://www.isokernshop.co.uk/350-collar FALSE new in stock 19.00 GBP 20418886 GB Unders under £500 50.00 GBP Steel collar for 350mm internal diameter field-cut liners on large open-fire systems.This collar restores rebated profile. Supports on-site length changes. Ensures proper jointing.Internal diameter: 350mmMaterial: SteelUsage: For field-cut linersThis steel collar is available for order and fits large open fires. https://cdn.ecommercedns.uk/files/8/269488/8/55030058/isokern-steel-collar-for-300mm-i-d-edited-1-1.png https://cdn.ecommercedns.uk/files/8/269488/4/55030054/isokern-support-collar.jpg Isokern FALSE 5 kg 6792 129356 More.... > Pumice Accessories Pumice Liners > 350mm ID Pumice Liner https://www.isokernshop.co.uk/c16-gather FALSE new in stock 171.00 GBP 20418887 GB Unders under £500 50.00 GBP Reinforced concrete C16 gather for 200mm and 225mm internal diameter flue transitions on open-fire installations.This gather is for open fires and flue appliances. Bed on lintels and expand with additional lintels if required. Ensures minimum 15 percent flue cross-section rule is met for compliance.Material: Reinforced concreteInternal diameters: 200mm and 225mmUsage: Flue transitionsCompliance: Document JThis concrete gather is available for order and suits open-fire projects.DIMENSIONS https://cdn.ecommercedns.uk/files/8/269488/6/55101046/concrete-gather.jpg https://cdn.ecommercedns.uk/files/8/269488/8/54983968/isokern-concrete-gather.jpg Isokern FALSE 110 kg 6792 130699 More.... > Gathers > Concrete Gathers https://www.isokernshop.co.uk/c17-gather FALSE new in stock 216.00 GBP 20418888 GB Unders under £500 50.00 GBP Reinforced concrete C17 gather for 250mm internal diameter open-fire transitions.This gather supports open fires and flue appliances. Provides correct flue convergence. For trade compliant setups.Material: Reinforced concreteInternal diameter: 250mmUsage: Open-fire transitionsCompliance: Document JThis concrete gather is available for order and fits 250mm flues.DIMENSIONS https://cdn.ecommercedns.uk/files/8/269488/7/55101047/c18-concrete-gather-for-300mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/1/54984421/isokern-concrete-gather.jpg Isokern FALSE 130 kg 6792 131200 More.... > Gathers > Concrete Gathers https://www.isokernshop.co.uk/c18-gather FALSE new in stock 248.00 GBP 20418889 GB Unders under £500 50.00 GBP Reinforced concrete C18 gather for 300mm internal diameter large open-fire and double-sided firebox installations.This gather is for open fires and flue appliances. Ensures proper transition to liner. Suits large systems.Material: Reinforced concreteInternal diameter: 300mmUsage: Open-fireExternal Width 1000mmExternal Depth 550mmDIMENSIONS  https://cdn.ecommercedns.uk/files/8/269488/8/55101048/concrete-gather.jpg https://cdn.ecommercedns.uk/files/8/269488/2/54984422/isokern-concrete-gather.jpg https://cdn.ecommercedns.uk/files/8/269488/9/55440589/c18.png Isokern FALSE 262.08 kg 6792 131201 More.... > Gathers > Concrete Gathers https://www.isokernshop.co.uk/support-lintel FALSE new in stock 11.00 GBP 20419058 GB Unders under £500 50.00 GBP 600 x 100 x 65mm pumice support lintel.This lintel is used in pairs to span openings and carry chimney weight above. Load-bearing and compatible with Isokern systems. Pumice material offers lightweight handling and insulation.Dimensions: 600 x 100 x 65mmMaterial: PumiceUsage: In pairs for openingsThis support lintel is available for order and suits chimney structural needs. https://cdn.ecommercedns.uk/files/8/269488/8/55029688/isokern-support-lintel-1500mm-x-140mm-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/5/54989835/lintel.png Isokern FALSE 10 kg 6792 169330 https://www.isokernshop.co.uk/firebrick-mortar FALSE new in stock 63.00 GBP 20419059 GB Unders under £500 50.00 GBP High-temperature firebrick mortar 20kg bag.This mortar is formulated for laying firebricks in Magnum firechests and open-fire chambers up to 1100°C. Ensures secure bonding in high-heat areas. For trade fire installations.Size: 20kgTemperature rating: Up to 1100°CUsage: For firebricksThis firebrick mortar is available for order and fits open-fire builds. https://cdn.ecommercedns.uk/files/8/269488/9/54983969/isokern-firebrick-mortar.png https://cdn.ecommercedns.uk/files/8/269488/2/55101052/isokern-render-plaster-20kg-edited-1.png Isokern FALSE 20 kg 6792 130753 Magnum Firechests > Magnum Firechests 500 Magnum Firechests > Magnum Firechests 950 Magnum Firechests > Magnum Firechests 1100 https://www.isokernshop.co.uk/firebrick-25mm-buff FALSE new in stock 4.00 GBP 20419060 GB Unders under £500 50.00 GBP 230 x 114 x 25mm buff firebricks.These firebricks are rated to 1100°C. Ideal for lining Magnum firechests and open-fire surrounds. Provide durable heat resistance.Dimensions: 230 x 114 x 25mmColour: BuffTemperature rating: 1100°CUsage: Lining firechestsThese firebricks are available for order and suit fire chamber linings. https://cdn.ecommercedns.uk/files/8/269488/3/55101053/firebricks-50mm-buff-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/5/54983825/isokern-firebricks.jpg Isokern FALSE 5 kg 6792 112562 More.... > Pumice Accessories Magnum Firechests > Magnum Firechests 950 Magnum Firechests > Magnum Firechests 1100 https://www.isokernshop.co.uk/firebrick-50mm-buff FALSE new in stock 7.00 GBP 20419061 GB Unders under £500 50.00 GBP 230 x 114 x 50mm heavy-duty buff firebricks for high-wear areas in open-fire chambers and Magnum firechests.These firebricks handle 1100°C in demanding zones. Offer robust protection and longevity. For professional fire builds.Dimensions: 230 x 114 x 50mmColour: BuffTemperature rating: 1100°CUsage: High-wear areasThese firebricks are available for order and fit heavy-duty applications. https://cdn.ecommercedns.uk/files/8/269488/4/55101054/firebricks-50mm-buff-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/3/54984423/isokern-firebricks.jpg Isokern FALSE 5 kg 6792 115281 More.... > Pumice Accessories Magnum Firechests > Magnum Firechests 950 Magnum Firechests > Magnum Firechests 1100 https://www.isokernshop.co.uk/pumice-liner-pack-350-72 TRUE new in stock 1846.49 GBP 20419062 GB Free Delivery - Mainland UK 0.00 GBP This 7.2m pack includes:12 x 129360 350mm i/d 600mm high rebated pumice liner (416mm o/d) = 7.2 metres2 x 130771 Lip Glue 5kg11 x 130769 Light expanded clay aggregate (50L) — based on an internal chimney dimension of 460mm x 460mm1 x 130696 Chimney Notice PlateThis pack is the flue run for a 350mm i/d chimney. Support blocks, stainless adaptors, concrete gathers, Manor gathers and Magnum firechests are chosen on the page to match stove or open-fire connection — they are not locked into the pack.Bends are available in 15°, 30° and 45°.Other void sizes may need extra LECA. Use the LECA and Lip Glue calculator if the chimney void is larger than 460mm x 460mm.Isokern 350mm internal diameter pumice liner pack for 7.2m chimney height. Built for large open fires and oversized appliances. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/8/57565428/image.jpg Isokern FALSE 6792 129360-72 Pumice Liner Packs > 350mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-150-60 TRUE new in stock 773.00 GBP 20419063 GB Free Delivery - Mainland UK 0.00 GBP This 6.0m pack includes:1 x 126366 150mm i/d liner support block1 x 127694 Support plate for 150mm i/d1 x 126373 Stainless steel adaptor 150mm i/d10 x 126372 150mm i/d 600mm high rebated pumice liner4 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 235mm x 235mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 150mm internal diameter pumice liner pack for 6.0m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/4/57565784/image.jpg Isokern FALSE 6792 126372-66 Pumice Liner Packs > 150mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-150-72 TRUE new in stock 866.00 GBP 20419064 GB Free Delivery - Mainland UK 0.00 GBP This 7.2m pack includes:1 x 126366 150mm i/d liner support block1 x 127694 Support plate for 150mm i/d1 x 126373 Stainless steel adaptor 150mm i/d12 x 126372 150mm i/d 600mm high rebated pumice liner4 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 235mm x 235mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 150mm internal diameter pumice liner pack for 7.2m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/9/57565279/image.jpg Isokern FALSE 6792 126372-72 Pumice Liner Packs > 150mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-150-90 TRUE new in stock 1070.00 GBP 20419065 GB Free Delivery - Mainland UK 0.00 GBP This 9.0m pack includes:1 x 126366 150mm i/d liner support block1 x 127694 Support plate for 150mm i/d1 x 126373 Stainless steel adaptor 150mm i/d15 x 126372 150mm i/d 600mm high rebated pumice liner6 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 235mm x 235mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 150mm internal diameter pumice liner pack for 9.0m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/2/57565282/image.jpg Isokern FALSE 6792 126372-90 Pumice Liner Packs > 150mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-175-48 TRUE new in stock 852.00 GBP 20419066 GB Free Delivery - Mainland UK 0.00 GBP This 4.8m pack includes:1 x 126483 175mm i/d liner support block1 x 128549 Support plate for 175mm and 200mm i/d1 x 126499 Stainless steel adaptor 175mm i/d8 x 126498 175mm i/d 600mm high rebated pumice liner8 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 175mm internal diameter pumice liner pack for 4.8m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/3/57565283/image.jpg Isokern FALSE 6792 126498-48 Pumice Liner Packs > 175mm ID Pumice Liner Pack https://www.isokernshop.co.uk/magnum-firechest-500-kit FALSE new in stock 1213.00 GBP 20419067 GB Free Delivery - Mainland UK 0.00 GBP The Isokern Magnum Firechest 500mm is a compact pumice concrete chamber for small open solid-fuel fires in new-build homes.  Use with a 200mm i/d double module or liner flue system.This firechest is for open fires and flue appliances. Kit includes 2 bags lip glue firebricks and mortar for full assembly. Load-bearing up to 2600kg and tested to EN 13229. Pumice provides high insulation quick temperature performance slow cool down lightweight handling and long life.Size: 500mmLoad-bearing: Up to 2600kgCompliance: Tested to EN 13229Compatible with: 200mm i/d liners and DM44 flue systemsKit includes: 2 bags lip glue for assembly, buff firebricks for chamber & firebrick mortarThis Magnum firechest is available for order and suits small open-fire installations.Magnum 500 dimensions   https://cdn.ecommercedns.uk/files/8/269488/5/55100525/isokern-magnum-firechest-1100-including-lip-glue-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/3/54993773/firechest-with-bricks.png Isokern FALSE 450 kg 6792 130773 Magnum Firechests > Magnum Firechests 500 https://www.isokernshop.co.uk/magnum-firechest-950-1 FALSE new in stock 1350.00 GBP 20419068 GB Free Delivery - Mainland UK 0.00 GBP The Isokern Magnum Firechest 950mm is a medium pumice chamber for standard open solid-fuel fires in new-build homes.This firechest supports open fires and flue appliances. Kit includes 5 bags lip glue for assembly. Load-bearing up to 2600kg and tested to EN 13229. Pumice offers high insulation rapid performance sustained cool down lightweight ease and durability. Suits 350mm i/d flue systems.Size: 950mmLoad-bearing: Up to 2600kgCompliance: Tested to EN 13229Compatible with: 350mm i/d Double Module or Liner flue systemsKit includes: 5 bags lip glue for assembly.Optional extras:  40 x 25mm bricks. 34 x 50mm bricks which require 2 x firebrick mortarMagnum 950 Dimensions   This Magnum firechest is available for order and fits medium open-fire projects.Isokern refers to a premium range of chimney, flue and fireplace systems manufactured by Schiedel, a leading European chimney specialist https://cdn.ecommercedns.uk/files/8/269488/8/55100528/isokern-magnum-firechest-1100-including-lip-glue-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/0/54993770/firechest-with-bricks.png Isokern FALSE 715 kg 6792 129371 Magnum Firechests > Magnum Firechests 950 https://www.isokernshop.co.uk/magnum-firechest-1100-1 FALSE new in stock 1644.00 GBP 20419069 GB Free Delivery - Mainland UK 0.00 GBP The Isokern Magnum Firechest 1100mm is a large pumice chamber for generous open solid-fuel fires in new-build homes.This firechest is for open fires and flue appliances. Kit includes 6 bags lip glue for assembly. Load-bearing up to 2600kg and tested to EN 13229. Pumice ensures high insulation quick temperature reach slow cool down lightweight installation and long life. Designed for 350mm i/d flue systems.Opening width 1130mmOpening height: 960mmLoad-bearing: Up to 2600kgCompliance: Tested to EN 13229Compatible with: 350mm i/d DM54 system or flue linersKit includes: 6 bags lip glueOptional 40 x 25mm bricks and 44 x 50mm bricks which requires 2 firebrick mortar are available separatelyMagnum 1100 Dimensions This Magnum firechest is available for order and suits large open-fire setups. https://cdn.ecommercedns.uk/files/8/269488/8/55100538/isokern-magnum-firechest-1100-including-lip-glue-edited-3.png https://cdn.ecommercedns.uk/files/8/269488/9/54993759/firechest-with-bricks.png Isokern FALSE 790 kg 6792 129568 Magnum Firechests > Magnum Firechests 1100 https://www.isokernshop.co.uk/magnum-firechest-1200-1 FALSE new in stock 1943.00 GBP 20419070 GB Free Delivery - Mainland UK 0.00 GBP The Isokern Magnum Firechest 1200mm is the largest pumice chamber for substantial open solid-fuel fires in new-build homes. This firechest handles open fires and flued appliances.This kit includes 6 x bags lip glue for assembly. Load-bearing up to 2600kg and tested to EN 13229. Pumice provides high insulation performance maintenance lightweight handling and durability. Suits 350mm i/d flue systems.Opening width 1246mmOpening height 960mmLoad-bearing: Up to 2600kgCompliance: Tested to EN 13229Compatible with: 350mm i/d DM54 or liner systemKit includes: 6 x bags of lip glue (130771) for assemblyOptional 40 x 25mm bricks. 48 x 50mm bricks for chamber which requires 2 firebrick mortar available separatelyMagnum 1200 dimensionsThis Magnum firechest is available for order and fits substantial fire projects. https://cdn.ecommercedns.uk/files/8/269488/0/57399410/isokern-magnum-firechest-1100-including-lip-glue-edited-4.jpg https://cdn.ecommercedns.uk/files/8/269488/6/54993766/firechest-with-bricks.png Isokern FALSE 845 kg 6792 129767 Magnum Firechests > Magnum Firechests 1200 https://www.isokernshop.co.uk/pumice-liner-pack-175-72 TRUE new in stock 1186.00 GBP 20419071 GB Free Delivery - Mainland UK 0.00 GBP This 7.2m pack includes:1 x 126483 175mm i/d liner support block1 x 128549 Support plate for 175mm and 200mm i/d1 x 126499 Stainless steel adaptor 175mm i/d12 x 126498 175mm i/d 600mm high rebated pumice liner12 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 175mm internal diameter pumice liner pack for 7.2m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/7/57565287/image.jpg Isokern FALSE 6792 126498-72 Pumice Liner Packs > 175mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-150-48 TRUE new in stock 657.00 GBP 20419072 GB Free Delivery - Mainland UK 0.00 GBP This 4.8m pack includes:1 x 126366 150mm i/d liner support block1 x 127694 Support plate for 150mm i/d1 x 126373 Stainless steel adaptor 150mm i/d8 x 126372 150mm i/d 600mm high rebated pumice liner3 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 235mm x 235mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 150mm internal diameter pumice liner pack for 4.8m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/5/57565275/image.jpg Isokern FALSE 6792 UK 126372-48 Pumice Liner Packs > 150mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-225-48 TRUE new in stock 944.00 GBP 20419073 GB Free Delivery - Mainland UK 0.00 GBP This 4.8m pack includes:8 x 127715 225mm i/d 600mm high rebated pumice liner6 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 225mm internal diameter pumice liner pack for 4.8m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/3/57565393/image.jpg Isokern FALSE 6792 127715-48 Pumice Liner Packs > 225mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-225-60 TRUE new in stock 1142.00 GBP 20419074 GB Free Delivery - Mainland UK 0.00 GBP This 6.0m pack includes:10 x 127715 225mm i/d 600mm high rebated pumice liner8 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 225mm internal diameter pumice liner pack for 6.0m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/0/57565790/image.jpg Isokern FALSE 6792 127715-60 Pumice Liner Packs > 225mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-225-90 TRUE new in stock 1609.00 GBP 20419075 GB Free Delivery - Mainland UK 0.00 GBP This 9.0m pack includes:15 x 127715 225mm i/d 600mm high rebated pumice liner11 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 225mm internal diameter pumice liner pack for 9.0m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/0/57565400/image.jpg Isokern FALSE 6792 127715-90 Pumice Liner Packs > 225mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-225-72 TRUE new in stock 1335.00 GBP 20419076 GB Free Delivery - Mainland UK 0.00 GBP This 7.2m pack includes:12 x 127715 225mm i/d 600mm high rebated pumice liner9 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 225mm internal diameter pumice liner pack for 7.2m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/7/57565397/image.jpg Isokern FALSE 6792 127715-72 Pumice Liner Packs > 225mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-175-60 TRUE new in stock 1010.00 GBP 20419077 GB Free Delivery - Mainland UK 0.00 GBP This 6.0m pack includes:1 x 126483 175mm i/d liner support block1 x 128549 Support plate for 175mm and 200mm i/d1 x 126499 Stainless steel adaptor 175mm i/d10 x 126498 175mm i/d 600mm high rebated pumice liner10 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 175mm internal diameter pumice liner pack for 6.0m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/6/57565786/image.jpg Isokern FALSE 6792 126498-60 Pumice Liner Packs > 175mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-175-90 TRUE new in stock 1423.00 GBP 20419078 GB Free Delivery - Mainland UK 0.00 GBP This 9.0m pack includes:1 x 126483 175mm i/d liner support block1 x 128549 Support plate for 175mm and 200mm i/d1 x 126499 Stainless steel adaptor 175mm i/d15 x 126498 175mm i/d 600mm high rebated pumice liner15 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 175mm internal diameter pumice liner pack for 9.0m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/0/57565290/image.jpg Isokern FALSE 6792 126498-90 Pumice Liner Packs > 175mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-200-60 TRUE new in stock 1062.00 GBP 20419079 GB Free Delivery - Mainland UK 0.00 GBP This 6.0m pack includes:10 x 127685 200mm i/d 600mm high rebated pumice liner9 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 200mm internal diameter pumice liner pack for 6.0m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/8/57565788/image.jpg Isokern FALSE 6792 127685-60 Pumice Liner Packs > 200mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-200-72 TRUE new in stock 1202.00 GBP 20419080 GB Free Delivery - Mainland UK 0.00 GBP This 7.2m pack includes:12 x 127685 200mm i/d 600mm high rebated pumice liner11 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 200mm internal diameter pumice liner pack for 7.2m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/9/57565389/image.jpg Isokern FALSE 6792 127685-72 Pumice Liner Packs > 200mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-200-90 TRUE new in stock 1446.00 GBP 20419081 GB Free Delivery - Mainland UK 0.00 GBP This 9.0m pack includes:15 x 127685 200mm i/d 600mm high rebated pumice liner14 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 200mm internal diameter pumice liner pack for 9.0m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/2/57565392/image.jpg Isokern FALSE 6792 127685-90 Pumice Liner Packs > 200mm ID Pumice Liner Pack https://www.isokernshop.co.uk/dm-36-flue-block FALSE new in stock 30.00 GBP 20419085 GB Unders under £500 50.00 GBP The Isokern DM36 150mm internal diameter inner flue block 250mm high 8kg.This flue block pairs with DM36 square casing to form complete 150mm internal diameter double module chimney system for wood-burning stoves and Class 2 gas fires. Double module combines liner and block for fast installation reduced labour. Lip-glue jointing 1000°C rated pumice for high insulation lightweight and durability.Internal diameter: 150mmHeight: 250mmWeight: 8kgMaterial: PumiceFire resistance: 1000°CInstallation: Lip-glue jointingCompliance: BS EN 1858This DM36 flue block is available for order and fits stove chimney systems. https://cdn.ecommercedns.uk/files/8/269488/7/55033167/isokern-dm44-200mm-i-d-flue-block-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/1/54983851/isokern-dm-inner-flue-block.jpg Isokern FALSE 6792 126369 Double Module > DM36 https://www.isokernshop.co.uk/dm-36-starter-flue-block FALSE new in stock 30.00 GBP 20419086 GB Unders under £500 50.00 GBP Half-height starter version of the DM36 150mm internal diameter flue block 125mm high 4kg.This starter flue block is used directly above appliance connection for clean stack start. Part of double module system for fast labour-reduced installation. Pumice material provides high insulation performance lightweight handling.Internal diameter: 150mmHeight: 125mmWeight: 4kgUsage: Above appliance connectionThis DM36 starter flue block is available for order and suits chimney bases. https://cdn.ecommercedns.uk/files/8/269488/8/55033168/isokern-dm54-starter-flue-block-for-300mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/3/54983853/isokern-dm-starter-flue-block.jpg Isokern FALSE 6792 126363 Double Module > DM36 https://www.isokernshop.co.uk/dm-36-flue-entry FALSE new in stock 205.00 GBP 20419087 GB Unders under £500 50.00 GBP 4-part DM36 45° entry kit for 150mm internal diameter 500mm high 42kg.This entry kit allows side-entry stove connection to chimney stack. Integrates with double module for fast installation. Ensures compliant routing in trade builds.Internal diameter: 150mmHeight: 500mmWeight: 42kgParts: 4Angle: 45°Usage: Side-entry connectionThis flue entry kit is available for order and fits DM36 systems. https://cdn.ecommercedns.uk/files/8/269488/0/55033170/isokern-dm44-45--degree-flue-entry-kit--4-parts--for-180mm-i-d-e.png https://cdn.ecommercedns.uk/files/8/269488/9/54983859/isokern-dm-flue-entry-kit-4-parts.jpg Isokern FALSE 6792 130709 Double Module > DM36 https://www.isokernshop.co.uk/dm-36-corbel-brickwork FALSE new in stock 96.00 GBP 20419088 GB Unders under £500 50.00 GBP The Isokern DM36 corbel for brickwork chimney stack is 570mm square 75mm high and weighs 32kg.This corbel provides decorative and structural widening at chimney top. Part of the Isokern DM36 system for efficient build. Dimensions: 570mm square x 75mm highWeight: 32kgUsage: For brickworkCompatible with Isokern DM36 flue systemThis DM36 corbel is available for order and fits top widenings. https://cdn.ecommercedns.uk/files/8/269488/1/55033171/isokern-dm44-650-x-560mm-offset-corbel-for-brickwork-edited-1-1.png https://cdn.ecommercedns.uk/files/8/269488/0/54990390/square-corbel-for-brickwork.png Isokern FALSE 6792 130715 Double Module > DM36 https://www.isokernshop.co.uk/dm-36-capping-brickwork FALSE new in stock 104.00 GBP 20419089 GB Unders under £500 50.00 GBP DM36 capping for brickwork 690mm square 31kg.This capping seals top of chimney stack under brick finishes. Ensures weatherproof completion in double module systems. For trade chimney endings.Dimensions: 690mm squareWeight: 31kgUsage: For brickworkThis DM36 capping is available for order and suits brick seals. https://cdn.ecommercedns.uk/files/8/269488/3/55033173/isokern-dm54-670mm-square-capping-for-render-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/3/54983953/isokern-dm-capping-for-render---brickwork.jpg Isokern FALSE 6792 130711 Double Module > DM36 https://www.isokernshop.co.uk/dm-36-access-block FALSE new in stock 77.00 GBP 20419090 GB Unders under £500 50.00 GBP DM36 access flue block for 150mm internal diameter 500mm high 16kg with 177mm access hole for inspection and cleaning.This access block provides maintenance point in double module chimney. Allows inspection and cleaning access. Integrates for fast build.Internal diameter: 150mmHeight: 500mmWeight: 16kgAccess hole: 177mmUsage: Inspection and cleaningThis DM36 access flue block is available for order and fits maintenance needs. https://cdn.ecommercedns.uk/files/8/269488/6/54983966/isokern-dm-access-flue.jpg Isokern FALSE 6792 126368 Double Module > DM36 https://www.isokernshop.co.uk/dm-36-capping-render FALSE new in stock 71.00 GBP 20419091 GB Unders under £500 50.00 GBP DM36 capping for render finishes 490mm square 13kg.This capping offers weatherproof top to rendered chimneys. Part of double module for reduced labour setup. Suits render applications.Dimensions: 490mm squareWeight: 13kgUsage: For renderThis DM36 capping is available for order and fits rendered tops. https://cdn.ecommercedns.uk/files/8/269488/4/55033174/isokern-dm54-670mm-square-capping-for-render-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/7/54983967/isokern-dm-capping-for-render---brickwork.jpg Isokern FALSE 6792 130710 Double Module > DM36 https://www.isokernshop.co.uk/dm-36-offset-block FALSE new in stock 80.00 GBP 20419092 GB Unders under £500 50.00 GBP DM36 offset block for 150mm internal diameter 86mm / 30° offset 150mm high 25kg.This offset block allows chimney doglegs while maintaining 38mm combustible distance. Integrates in double module for fast build. Ensures compliant routing.Internal diameter: 150mmOffset: 86mm / 30°Height: 150mmWeight: 25kgThis DM36 offset block is available for order and suits dogleg adjustments. https://cdn.ecommercedns.uk/files/8/269488/8/55033238/isokern-dm44-86mm-30-offset-block-for-180mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/5/54983965/isokern-offsett-block.jpg Isokern FALSE 6792 126378 Double Module > DM36 https://www.isokernshop.co.uk/dm-36-raincap-top-ring FALSE new in stock 201.00 GBP 20419094 GB Unders under £500 50.00 GBP DM36 raincap and top ring set.This set provides weather protection and bird guard for chimney termination. Suits double module systems. Ensures safe ending.Usage: Weather protection. Bird guardThis DM36 raincap set is available for order and fits terminations. https://cdn.ecommercedns.uk/files/8/269488/6/55379866/isokern-top-ring-and-raincap-on-work-bench-2.png https://cdn.ecommercedns.uk/files/8/269488/7/55101057/isokern-dm54-raincap---top-ring-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/7/55379687/rain-cap-and-topring.jpg https://cdn.ecommercedns.uk/files/8/269488/0/54983960/isokern-top-ring.jpg https://cdn.ecommercedns.uk/files/8/269488/1/54983961/isokern-raincap.jpg https://cdn.ecommercedns.uk/files/8/269488/7/55379867/isokern-top-ring-and-raincap-on-work-bench.png Isokern FALSE 6792 130732 - 135070 Double Module > DM36 https://www.isokernshop.co.uk/dm-36-access-casing FALSE new in stock 60.00 GBP 20419095 GB Unders under £500 50.00 GBP DM36 square access casing 360mm square 250mm high 13kg.This access casing includes hole for soot door installation. Part of double module for quick labour-saving build. Allows cleaning access.Dimensions: 360mm square x 250mm highWeight: 13kgUsage: For soot doorThis DM36 access casing is available for order and suits access points. https://cdn.ecommercedns.uk/files/8/269488/8/55100588/isokern-dm44-square-access-casing-440mm-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/8/54983958/isokern-dm-access-casing.jpg Isokern FALSE 6792 130712 Double Module > DM36 https://www.isokernshop.co.uk/dm-36-casing-soot-door FALSE new in stock 224.00 GBP 20419096 GB Unders under £500 50.00 GBP DM36 casing with integrated soot door 360mm square 250mm high 18kg.This casing is essential for cleaning access in chimney stack. Integrates in double module system for fast installation. Provides maintenance functionality.Dimensions: 360mm square x 250mm highWeight: 18kgUsage: Cleaning accessThis DM36 casing with soot door is available for order and fits stack maintenance. https://cdn.ecommercedns.uk/files/8/269488/6/55100596/isokern-dm44-square-casing-and-soot-door-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/4/54983954/isokern-dm-casing-and-soot-door.jpg Isokern FALSE 6792 130713 Double Module > DM36 https://www.isokernshop.co.uk/dm-36-support-block FALSE new in stock 61.00 GBP 20419097 GB Unders under £500 50.00 GBP DM36 square support block for 150mm internal diameter 360mm square 100mm high 15kg.This support block is base component for entire chimney stack in double module system. Offers load-bearing start with fast setup. Pumice for lightweight insulation.Internal diameter: 150mmDimensions: 360mm square x 100mm highWeight: 15kgThis DM36 support block is available for order and suits chimney bases. https://cdn.ecommercedns.uk/files/8/269488/6/55033166/isokern-dm54-square-support-block-300mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/6/54983956/isokern-dm-support-block.jpg Isokern FALSE 6792 130716 Double Module > DM36 https://www.isokernshop.co.uk/dm-44-flue-block-180 FALSE new in stock 39.00 GBP 20419098 GB Unders under £500 50.00 GBP DM44 inner flue block for 180mm internal diameter 300mm high 15kg.This flue block is used in double module system for mid-sized installations. Combines with casing for fast reduced-labour build. Pumice provides high insulation performance lightweight.Internal diameter: 180mmHeight: 300mmWeight: 15kgThis DM44 flue block is available for order and fits mid-sized systems. https://cdn.ecommercedns.uk/files/8/269488/4/55100734/isokern-dm44-200mm-i-d-flue-block-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/8/55100728/isokern-dm-inner-flue-block.jpg Isokern FALSE 15 kg 6792 127068 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-starter-flue-block-180 FALSE new in stock 34.00 GBP 20419099 GB Unders under £500 50.00 GBP DM44 starter flue block for 180mm internal diameter 150mm high 8kg.This starter block starts stack above appliance connection in double module. Enables quick installation. Pumice for insulation and ease.Internal diameter: 180mmHeight: 150mmWeight: 8kgUsage: Above connectionThis DM44 starter flue block is available for order and suits stack starts. https://cdn.ecommercedns.uk/files/8/269488/7/55100737/isokern-dm54-starter-flue-block-for-300mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/9/55100729/isokern-dm-starter-flue-block.jpg Isokern FALSE 8 kg 6792 130720 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-flue-block-200 FALSE new in stock 40.00 GBP 20419100 GB Unders under £500 50.00 GBP DM44 inner flue block for 200mm internal diameter 300mm high 15kg.This flue block for open-fire and cassette systems in DM44 range. Double module for fast labour saving. Pumice high insulation durable lightweight.Internal diameter: 200mmHeight: 300mmWeight: 15kgThis DM44 flue block is available for order and fits open-fire setups. https://cdn.ecommercedns.uk/files/8/269488/1/55100741/isokern-dm44-200mm-i-d-flue-block-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/0/55100730/isokern-dm-inner-flue-block.jpg Isokern FALSE 14 kg 6792 127683 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-starter-flue-block-200 FALSE new in stock 35.00 GBP 20419101 GB Unders under £500 50.00 GBP DM44 starter flue block for 200mm internal diameter 150mm high 7kg.This starter block provides base connection point in DM44 system. Supports quick build. Pumice for performance lightweight.Internal diameter: 200mmHeight: 150mmWeight: 7kgUsage: Base connectionThis DM44 starter flue block is available for order and suits connection points. https://cdn.ecommercedns.uk/files/8/269488/2/55100742/isokern-dm54-starter-flue-block-for-300mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/2/55100732/isokern-dm-starter-flue-block.jpg Isokern FALSE 7 kg 6792 127684 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-square-casing FALSE new in stock 46.34 GBP 20419102 GB Unders under £500 50.00 GBP DM44 square casing 440mm square 300mm high 30kg.This casing is outer shell for DM44 double module system. Combines with flue block for fast installation reduced labour. Pumice material insulation lightweight long life.Dimensions: 440mm square x 300mm highWeight: 30kgUsage: Outer shellThis DM44 square casing is available for order and fits DM44 systems. https://cdn.ecommercedns.uk/files/8/269488/9/55100769/isokern-dm44-square-casing-440mm-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/3/55100753/square-casing-dm.png Isokern FALSE 30 kg 6792 130727 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-flue-entry-kit-45-180 FALSE new in stock 229.00 GBP 20419103 GB Unders under £500 50.00 GBP 4-part 45° entry kit for DM44 180mm internal diameter 600mm high 86kg.This entry kit enables side-entry stove connections in DM44. Part of double module for efficient build. Ensures compliant side access.Internal diameter: 180mmHeight: 600mmWeight: 86kgParts: 4Angle: 45°This DM44 entry kit is available for order and suits stove connections. https://cdn.ecommercedns.uk/files/8/269488/2/55100752/isokern-dm44-45--degree-flue-entry-kit--4-parts--for-180mm-i-d-e.png https://cdn.ecommercedns.uk/files/8/269488/3/55100733/isokern-dm-flue-entry-kit-4-parts.jpg Isokern FALSE 86 kg 6792 130719 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-flue-entry-kit-45-200 FALSE new in stock 229.00 GBP 20419104 GB Unders under £500 50.00 GBP 4-part 45° entry kit for DM44 200mm internal diameter 600mm high 84kg.This entry kit for side-entry open-fire or cassette setups in DM44. Double module fast installation. For trade side entries.Internal diameter: 200mmHeight: 600mmWeight: 84kgParts: 4Angle: 45°This DM44 entry kit is available for order and fits cassette connections. https://cdn.ecommercedns.uk/files/8/269488/0/55100750/isokern-dm44-45--degree-flue-entry-kit--4-parts--for-180mm-i-d-e.png https://cdn.ecommercedns.uk/files/8/269488/1/55100731/isokern-dm-flue-entry-kit-4-parts.jpg Isokern FALSE 84 kg 6792 130722 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-corbel-brickwork FALSE new in stock 104.00 GBP 20419105 GB Unders under £500 50.00 GBP DM44 corbel for brickwork 650mm square 75mm high 40kg.This corbel provides structural widening at chimney top in DM44. Supports brick finishes. Part of efficient system.Dimensions: 650mm square x 75mm highWeight: 40kgUsage: For brickworkThis DM44 corbel is available for order and suits top structures. https://cdn.ecommercedns.uk/files/8/269488/0/55100760/isokern-dm44-650-x-560mm-offset-corbel-for-brickwork-edited-1-1.png https://cdn.ecommercedns.uk/files/8/269488/9/55100739/square-corbel-for-brickwork.png Isokern FALSE 40 kg 6792 130728 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-access-block-180 FALSE new in stock 100.00 GBP 20419106 GB Unders under £500 50.00 GBP DM44 access flue block for 180mm internal diameter 600mm high 28kg.This access block includes inspection hole for cleaning in DM44. Allows maintenance access. Integrates for fast build.Internal diameter: 180mmHeight: 600mmWeight: 28kgUsage: Inspection holeThis DM44 access flue block is available for order and fits cleaning points. https://cdn.ecommercedns.uk/files/8/269488/4/55100744/isokern-dm-access-flue.jpg https://cdn.ecommercedns.uk/files/8/269488/5/55100745/isokern-dm-access-flue.jpg Isokern FALSE 28 kg 6792 130717 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-access-block-200 FALSE new in stock 102.00 GBP 20419107 GB Unders under £500 50.00 GBP DM44 access flue block for 200mm internal diameter 600mm high 26kg.This access block for maintenance in DM44 stack. Provides cleaning access. For double module efficiency.Internal diameter: 200mmHeight: 600mmWeight: 26kgUsage: Maintenance accessThis DM44 access flue block is available for order and suits stack maintenance. https://cdn.ecommercedns.uk/files/8/269488/7/55100747/isokern-dm-access-flue.jpg https://cdn.ecommercedns.uk/files/8/269488/8/55100748/isokern-dm-access-flue.jpg Isokern FALSE 26 kg 6792 127682 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-capping-brickwork FALSE new in stock 104.00 GBP 20419108 GB Unders under £500 50.00 GBP DM44 capping for brickwork 820mm square 44kg.This capping weatherproof top seal under brick finishes in DM44. Ensures sealed ending. For trade chimneys.Dimensions: 820mm squareWeight: 44kgUsage: For brickworkThis DM44 capping is available for order and fits brick tops. https://cdn.ecommercedns.uk/files/8/269488/2/55100762/isokern-dm54-670mm-square-capping-for-render-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/6/55100746/isokern-dm-capping-for-render---brickwork.jpg Isokern FALSE 44 kg 6792 130724 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-capping-render FALSE new in stock 71.00 GBP 20419109 GB Unders under £500 50.00 GBP DM44 capping for render 570mm square 18kg.This capping provides clean termination for rendered chimneys in DM44. Weatherproof finish. Suits render applications.Dimensions: 570mm squareWeight: 18kgUsage: For renderThis DM44 capping is available for order and fits rendered endings. https://cdn.ecommercedns.uk/files/8/269488/5/55100765/isokern-dm54-670mm-square-capping-for-render-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/9/55100749/isokern-dm-capping-for-render---brickwork.jpg Isokern FALSE 18 kg 6792 130723 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-offset-86-180 FALSE new in stock 89.00 GBP 20419110 GB Unders under £500 50.00 GBP DM44 offset block for 180mm internal diameter 86mm / 30° offset 150mm high 32kg.This offset block for chimney doglegs in DM44. Allows rerouting. Part of fast system.Internal diameter: 180mmOffset: 86mm / 30°Height: 150mmWeight: 32kgThis DM44 offset block is available for order and suits doglegs. https://cdn.ecommercedns.uk/files/8/269488/9/55100759/isokern-dm44-86mm-30-offset-block-for-180mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/3/55100743/isokern-offsett-block.jpg Isokern FALSE 32 kg 6792 130718 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-offset-56-200 FALSE new in stock 78.00 GBP 20419111 GB Unders under £500 50.00 GBP DM44 offset block for 200mm internal diameter 56mm / 30° offset 100mm high 20kg.This offset block enables minor rerouting in DM44. For chimney adjustments. Efficient integration.Internal diameter: 200mmOffset: 56mm / 30°Height: 100mmWeight: 20kgThis DM44 offset block is available for order and fits minor offsets. https://cdn.ecommercedns.uk/files/8/269488/4/55100754/isokern-dm44-86mm-30-offset-block-for-180mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/5/55100735/isokern-offsett-block.jpg Isokern FALSE 20 kg 6792 127686 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-offset-86-200 FALSE new in stock 89.00 GBP 20419112 GB Unders under £500 50.00 GBP DM44 offset block for 200mm internal diameter 86mm / 30° offset 150mm high 30kg.This offset block for greater chimney offsets in DM44. Allows doglegs. Supports compliant build.Internal diameter: 200mmOffset: 86mm / 30°Height: 150mmWeight: 30kgThis DM44 offset block is available for order and suits greater rerouting. https://cdn.ecommercedns.uk/files/8/269488/8/55100758/isokern-dm44-86mm-30-offset-block-for-180mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/0/55100740/isokern-offsett-block.jpg Isokern FALSE 30 kg 6792 127687 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-pumice-gather FALSE new in stock 269.00 GBP 20419113 GB Unders under £500 50.00 GBP DM44 pumice gather for 200mm internal diameter 100kg.This gather transitions from open-fire chamber to flue stack in DM44. Ensures proper flow. Pumice for insulation lightweight.Internal diameter: 200mmWeight: 100kgMaterial: PumiceUsage: Chamber to stackThis DM44 gather is available for order and fits open-fire transitions. https://cdn.ecommercedns.uk/files/8/269488/8/54989358/isokern-pumice-gather.png Isokern FALSE 100 kg 6792 130729 More.... > Gathers > Pumice Gathers https://www.isokernshop.co.uk/dm-44-raincap-top-ring FALSE new in stock 201.00 GBP 20419114 GB Unders under £500 50.00 GBP DM44 raincap and top ring set.This set protects against weather and birds at chimney top in DM44. Provides termination safety. For double module endings.Usage: Weather and bird protectionThis DM44 raincap set is available for order and fits top protections. https://cdn.ecommercedns.uk/files/8/269488/3/55379873/isokern-top-ring-and-raincap-on-work-bench-2.png https://cdn.ecommercedns.uk/files/8/269488/9/54984459/isokern-top-ring.jpg https://cdn.ecommercedns.uk/files/8/269488/8/54984458/isokern-raincap.jpg Isokern FALSE 4 kg 6792 130675/130732 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-access-casing FALSE new in stock 79.00 GBP 20419115 GB Unders under £500 50.00 GBP DM44 square access casing 440mm square 300mm high 29kg with 220mm access hole.This access casing for DM44 with hole for maintenance. Allows soot door fit. Integrates in fast system.Dimensions: 440mm square x 300mm highWeight: 29kgAccess hole: 220mmThis DM44 access casing is available for order and suits access installations. https://cdn.ecommercedns.uk/files/8/269488/6/55100766/isokern-dm44-square-access-casing-440mm-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/1/55100751/isokern-dm-access-casing.jpg Isokern FALSE 29 kg 6792 130725 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-casing-soot-door FALSE new in stock 224.00 GBP 20419116 GB Unders under £500 50.00 GBP DM44 casing with soot door 440mm square 300mm high 36kg.This casing for cleaning access in DM44 stack. Essential maintenance component. For efficient builds.Dimensions: 440mm square x 300mm highWeight: 36kgUsage: Soot doorThis DM44 casing with soot door is available for order and fits cleaning access. https://cdn.ecommercedns.uk/files/8/269488/0/55100770/isokern-dm44-square-casing-and-soot-door-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/5/55100755/isokern-dm-casing-and-soot-door.jpg Isokern FALSE 36 kg 6792 130726 Double Module > DM44 https://www.isokernshop.co.uk/dm-44-support-block-180 FALSE new in stock 78.00 GBP 20419117 GB Unders under £500 50.00 GBP DM44 square support block for 180mm internal diameter 22kg.This support block base for DM44 stack. Load-bearing start. Pumice lightweight insulation.Internal diameter: 180mmWeight: 22kgUsage: Stack baseThis DM44 support block is available for order and suits 180mm bases. https://cdn.ecommercedns.uk/files/8/269488/4/55100644/isokern-dm44-square-support-block-180mm-i-d-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/2/54984462/isokern-support-block.jpg Isokern FALSE 22 kg 6792 130721 Double Module > DM44 https://www.isokernshop.co.uk/dm-54-support-block-200 FALSE new in stock 80.00 GBP 20419118 GB Unders under £500 50.00 GBP DM44 square support block for 200mm internal diameter 20kg.This support block structural start to chimney in DM44. Ensures stable base. For fast installations.Internal diameter: 200mmWeight: 20kgUsage: Chimney startThis DM44 support block is available for order and fits 200mm systems. https://cdn.ecommercedns.uk/files/8/269488/5/55100645/isokern-dm54-square-support-block-300mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/3/54984463/isokern-support-block.jpg Isokern FALSE 20 kg 6792 130730 Double Module > DM44 https://www.isokernshop.co.uk/dm-54-capping-render FALSE new in stock 94.00 GBP 20419119 GB Unders under £500 50.00 GBP DM54 capping for render 670mm square 20kg.This capping weatherproof termination for rendered finishes in DM54. Provides clean top. Suits large systems.Dimensions: 670mm squareWeight: 20kgUsage: For renderThis DM54 capping is available for order and fits rendered large chimneys. https://cdn.ecommercedns.uk/files/8/269488/2/55100772/isokern-dm54-670mm-square-capping-for-render-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/1/55100761/isokern-dm-capping-for-render---brickwork.jpg Isokern FALSE 20 kg 6792 130733 Double Module > DM54 https://www.isokernshop.co.uk/dm-54-flue-block-300 FALSE new in stock 52.00 GBP 20419120 GB Unders under £500 50.00 GBP DM54 inner flue block for 300mm internal diameter 300mm high 22kg.This flue block for large open-fire systems in DM54. Double module fast reduced labour. Pumice high insulation lightweight.Internal diameter: 300mmHeight: 300mmWeight: 22kgThis DM54 flue block is available for order and suits large fires. https://cdn.ecommercedns.uk/files/8/269488/7/55100777/isokern-dm44-200mm-i-d-flue-block-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/7/55100767/isokern-dm-inner-flue-block.jpg Isokern FALSE 22 kg 6792 129033 Double Module > DM54 https://www.isokernshop.co.uk/dm-54-flue-block-345 FALSE new in stock 52.00 GBP 20419121 GB Unders under £500 50.00 GBP DM54 inner flue block for 345mm internal diameter 300mm high 22kg.This flue block for oversized firebox installations in DM54. Combines for quick build. Pumice performance durable.Internal diameter: 345mmHeight: 300mmWeight: 22kgThis DM54 flue block is available for order and fits oversized fireboxes. https://cdn.ecommercedns.uk/files/8/269488/9/55100779/isokern-dm44-200mm-i-d-flue-block-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/8/55100768/isokern-dm-inner-flue-block.jpg Isokern FALSE 22 kg 6792 129094 Double Module > DM54 https://www.isokernshop.co.uk/dm-54-offset-86-300 FALSE new in stock 108.00 GBP 20419122 GB Unders under £500 50.00 GBP DM54 offset block for 300mm internal diameter 86mm / 30° offset 150mm high 44kg.This offset block for doglegs in DM54 large systems. Allows rerouting. Efficient integration.Internal diameter: 300mmOffset: 86mm / 30°Height: 150mmWeight: 44kgThis DM54 offset block is available for order and suits large offsets. https://cdn.ecommercedns.uk/files/8/269488/4/55100774/isokern-dm44-86mm-30-offset-block-for-180mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/3/55100763/isokern-offsett-block.jpg Isokern FALSE 44 kg 6792 129038 Double Module > DM54 https://www.isokernshop.co.uk/dm-54-offset-86-345 FALSE new in stock 108.00 GBP 20419123 GB Unders under £500 50.00 GBP DM54 offset block for 345mm internal diameter 86mm / 30° offset 150mm high 40kg.This offset block enables doglegs in DM54 oversized. For rerouting needs. Supports compliant build.Internal diameter: 345mmOffset: 86mm / 30°Height: 150mmWeight: 40kgThis DM54 offset block is available for order and fits oversized adjustments. https://cdn.ecommercedns.uk/files/8/269488/6/55100776/isokern-dm44-86mm-30-offset-block-for-180mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/4/55100764/isokern-offsett-block.jpg Isokern FALSE 40 kg 6792 129092 Double Module > DM54 https://www.isokernshop.co.uk/dm-54-raincap-top-ring FALSE new in stock 213.00 GBP 20419124 GB Unders under £500 50.00 GBP DM54 raincap and top ring set for large chimney terminations.This set offers protection from weather and birds in DM54. Ensures safe top. For large systems.Usage: Large terminationsThis DM54 raincap set is available for order and fits large protections. https://cdn.ecommercedns.uk/files/8/269488/4/55379874/isokern-top-ring-and-raincap-on-work-bench-2.png https://cdn.ecommercedns.uk/files/8/269488/0/54984470/isokern-top-ring.jpg https://cdn.ecommercedns.uk/files/8/269488/9/54984469/isokern-raincap.jpg Isokern FALSE 10 kg 6792 130732/135093 Double Module > DM54 https://www.isokernshop.co.uk/dm-54-capping-brickwork FALSE new in stock 112.00 GBP 20419125 GB Unders under £500 50.00 GBP DM54 capping for brickwork 950mm square 46kg.This capping seals under brick finishes in DM54. Weatherproof top. Suits large chimneys.Dimensions: 950mm squareWeight: 46kgUsage: For brickworkThis DM54 capping is available for order and fits brick large tops. https://cdn.ecommercedns.uk/files/8/269488/2/55100782/isokern-dm54-670mm-square-capping-for-render-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/1/55100771/isokern-dm-capping-for-render---brickwork.jpg Isokern FALSE 46 kg 6792 130734 Double Module > DM54 https://www.isokernshop.co.uk/dm-54-casing FALSE new in stock 81.92 GBP 20419126 GB Unders under £500 50.00 GBP DM54 square casing 545mm square 300mm high 40kg.This casing outer shell for DM54 system. Double module fast installation. Pumice lightweight insulation.Dimensions: 545mm square x 300mm highWeight: 40kgUsage: Outer shellThis DM54 square casing is available for order and suits DM54 builds. https://cdn.ecommercedns.uk/files/8/269488/3/55100783/isokern-dm44-square-casing-440mm-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/3/55100773/square-casing-dm.png Isokern FALSE 40 kg 6792 130708 Double Module > DM54 https://www.isokernshop.co.uk/dm-54-corbel-brickwork FALSE new in stock 122.00 GBP 20419127 GB Unders under £500 50.00 GBP DM54 corbel for brickwork 800mm square 75mm high 57kg.This corbel structural top widening in DM54. For brick finishes. Efficient component.Dimensions: 800mm square x 75mm highWeight: 57kgUsage: For brickworkThis DM54 corbel is available for order and fits top widenings. https://cdn.ecommercedns.uk/files/8/269488/4/55100784/isokern-dm44-t-corbel-for-external-brickwork-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/5/55100775/square-corbel-for-brickwork.png Isokern FALSE 57 kg 6792 130735 Double Module > DM54 https://www.isokernshop.co.uk/dm-54-support-block-300 FALSE new in stock 97.00 GBP 20419128 GB Unders under £500 50.00 GBP DM54 square support block for 300mm internal diameter 100mm high 30kg.This support block base component in DM54. Load-bearing start. For large systems.Internal diameter: 300mmHeight: 100mmWeight: 30kgUsage: Base componentThis DM54 support block is available for order and suits large bases. https://cdn.ecommercedns.uk/files/8/269488/6/55100786/isokern-dm54-square-support-block-300mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/8/55100778/isokern-support-block.jpg Isokern FALSE 1 kg 6792 129043 Double Module > DM54 https://www.isokernshop.co.uk/dm-54-starter-flue-block-345 FALSE new in stock 48.00 GBP 20419129 GB Unders under £500 50.00 GBP DM54 starter flue block for 345mm internal diameter 150mm high 11kg.This starter block stack starting point in DM54 oversized. Enables build start. Pumice lightweight.Internal diameter: 345mmHeight: 150mmWeight: 11kgUsage: Stack startThis DM54 starter flue block is available for order and fits oversized starts. https://cdn.ecommercedns.uk/files/8/269488/7/55100787/isokern-dm54-starter-flue-block-for-300mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/1/55100781/isokern-dm-starter-flue-block.jpg Isokern FALSE 11 kg 6792 129093 Double Module > DM54 https://www.isokernshop.co.uk/dm-54-starter-flue-block-300 FALSE new in stock 48.00 GBP 20419130 GB Unders under £500 50.00 GBP DM54 starter flue block for 300mm internal diameter 150mm high 11kg.This starter block for large systems in DM54. Provides starting point. For efficient installations.Internal diameter: 300mmHeight: 150mmWeight: 11kgUsage: For large systemsThis DM54 starter flue block is available for order and suits large starts. https://cdn.ecommercedns.uk/files/8/269488/5/55100785/isokern-dm54-starter-flue-block-for-300mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/0/55100780/isokern-dm-starter-flue-block.jpg Isokern FALSE 11 kg 6792 129031 Double Module > DM54 https://www.isokernshop.co.uk/dm-54-stainless-wall-tie FALSE new in stock 10.00 GBP 20419131 GB Unders under £500 50.00 GBP Stainless-steel wall tie for DM systems.This wall tie secures external chimneys to structure every 1.5m 2 per casing and extra 2 at roof level. Ensures stability in double module. For trade external runs.Material: Stainless steelUsage: Every 1.5m. 2 per casing. Extra at roofThis wall tie is available for order and fits DM external chimneys. https://cdn.ecommercedns.uk/files/8/269488/9/54983999/isokern-stainless-wall-tie.jpg Isokern FALSE 1 kg 6792 130689 More.... > Pumice Accessories Double Module > DM36 Double Module > DM44 https://www.isokernshop.co.uk/dm-double-soot-door-265-395 FALSE new in stock 122.00 GBP 20419132 GB Unders under £500 50.00 GBP Double soot door for DM systems 265 x 395mm.This soot door provides larger access for cleaning in double module. Essential maintenance component. Suits larger access needs.Dimensions: 265 x 395mmUsage: Larger cleaning accessThis double soot door is available for order and fits DM maintenance. https://cdn.ecommercedns.uk/files/8/269488/9/55100599/isokern-double-soot-door-265-x-395mm-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/2/54984002/isokern-double-soot-door.jpg Isokern FALSE 5 kg 6792 142837 Double Module > DM36 Double Module > DM44 Double Module > DM54 https://www.isokernshop.co.uk/dm-reinforcement-rod FALSE new in stock 19.00 GBP 20419133 GB Unders under £500 50.00 GBP 1m reinforcement rod for DM casings.This rod uses 4 per square casing for added structural strength. Enhances stability in double module. For reinforced builds.Length: 1mUsage: 4 per casingThis reinforcement rod is available for order and suits DM casings. https://cdn.ecommercedns.uk/files/8/269488/7/55033017/reenforcing-rod.jpg https://cdn.ecommercedns.uk/files/8/269488/3/54983833/isokern-reinforcing-rod.jpg Isokern FALSE 5 kg 6792 102629 Double Module > DM36 Double Module > DM44 Double Module > DM54 https://www.isokernshop.co.uk/isokern-garden-fireplace-1200-large FALSE new in stock 1524.00 GBP 20419134 GB Free Delivery - Mainland UK 0.00 GBP The Isokern Garden Fireplace 1200mm is a large volcanic pumice outdoor model for homeowners and landscapers.This garden fireplace kit with blocks firebricks render mortar and capping for freestanding or wall-mounted installation. Extend height with extra blocks if needed. Pumice lightweight high insulation long life.Size: 1200mmKit includes: Blocks. Firebricks. Render mortar. CappingInstallation: Freestanding or wall-mountedThis garden fireplace is available for order and suits large outdoor use.PDF Product Dimensions⚠️ Important: If you are not building it straight away and plan to store it outside, you must keep the following items in a dry place indoors:Lip glueRenderFirebrick mortarInstruction manualThese items are sensitive to moisture and must be protected from the elements. Failure to store them correctly may affect any future claim for replacement, as damage from incorrect storage is not covered. https://cdn.ecommercedns.uk/files/8/269488/0/57182170/isokern-garden-fireplace-1200---large-630x630.jpg https://cdn.ecommercedns.uk/files/8/269488/8/55030068/isokern-garden-fireplace-1200---large-edited-3.png https://cdn.ecommercedns.uk/files/8/269488/1/55367921/garden-1200-dimensions.png https://cdn.ecommercedns.uk/files/8/269488/9/55030069/isokern-garden-fireplace-1200---large-edited-4.png https://cdn.ecommercedns.uk/files/8/269488/3/54984013/volcanic-garden-fireplace-large-logstore.jpg https://cdn.ecommercedns.uk/files/8/269488/4/54984014/volcanic-garden-fireplace-large-logstore.jpg https://cdn.ecommercedns.uk/files/8/269488/4/55367954/isokern-bbq-grill.png https://cdn.ecommercedns.uk/files/8/269488/5/55367955/wave-top-terminal-for-garden.png https://cdn.ecommercedns.uk/files/8/269488/9/57182169/isokern-garden-fireplace-1200---large-630x630.jpg Isokern FALSE 6792 169568 Garden Fireplace > Garden Fireplace 1200 https://www.isokernshop.co.uk/isokern-garden-fireplace-500-small FALSE new in stock 1015.00 GBP 20419135 GB Free Delivery - Mainland UK 0.00 GBP The Isokern Garden Fireplace 500mm is a compact pumice unit for outdoor use.This garden fireplace kit includes blocks firebricks mortar log retainer and grill. Build freestanding or raised. Pumice for insulation lightweight durability.Size: 500mmKit includes: Blocks. Firebricks. Mortar. Log retainer. Grill Installation: Freestanding or raisedIf capping is required please order item 130710- cappingThis garden fireplace is available for order and fits compact outdoor setups.Isokern Product Dimensions PDF⚠️ Important: If you are not building it straight away and plan to store it outside, you must keep the following items in a dry place indoors:Lip glueRenderFirebrick mortarInstruction manualThese items are sensitive to moisture and must be protected from the elements. Failure to store them correctly may affect any future claim for replacement, as damage from incorrect storage is not covered. https://cdn.ecommercedns.uk/files/8/269488/0/55030070/isokern-garden-fireplace-500---small-edited-4.png https://cdn.ecommercedns.uk/files/8/269488/3/55367903/garden-500-dimensions.png https://cdn.ecommercedns.uk/files/8/269488/6/54984026/volcanic-garden-fireplace-small-stand-alone.jpg https://cdn.ecommercedns.uk/files/8/269488/8/54984028/volcanic-garden-fireplace-small.jpg https://cdn.ecommercedns.uk/files/8/269488/6/55367956/wave-top-terminal-for-garden.png Isokern FALSE 6792 169566 Garden Fireplace > Garden Fireplace 500 https://www.isokernshop.co.uk/isokern-garden-fireplace-950-medium FALSE new in stock 1228.29 GBP 20419136 GB Free Delivery - Mainland UK 0.00 GBP The Isokern Garden Fireplace 950mm is a medium pumice model with log store.This garden fireplace complete kit for straightforward outdoor assembly. Add extra blocks for taller chimneys. Pumice high insulation long life lightweight.Size: 950mmFeatures: Log storeInstallation: Outdoor assemblyThis garden fireplace is available for order and suits medium outdoor projects.Isokern Product Dimensions PDF⚠️ Important: If you are not building it straight away and plan to store it outside, you must keep the following items in a dry place indoors:Lip glueRenderFirebrick mortarInstruction manualThese items are sensitive to moisture and must be protected from the elements. Failure to store them correctly may affect any future claim for replacement, as damage from incorrect storage is not covered. https://cdn.ecommercedns.uk/files/8/269488/1/55030071/isokern-garden-fireplace-950---medium-edited-4.png https://cdn.ecommercedns.uk/files/8/269488/5/55367915/garden-950-dimensions.png https://cdn.ecommercedns.uk/files/8/269488/6/54984046/volcanic-garden-fireplace-medium-logstore.jpg https://cdn.ecommercedns.uk/files/8/269488/7/54984047/volcanic-garden-fireplace-medium-stand-alone.jpg https://cdn.ecommercedns.uk/files/8/269488/8/55367948/wave-top-terminal-for-garden.png https://cdn.ecommercedns.uk/files/8/269488/3/55367953/isokern-bbq-grill.png Isokern FALSE 6792 169567 Garden Fireplace > Garden Fireplace 950 https://www.isokernshop.co.uk/isokern-insulated-plug FALSE new in stock 37.00 GBP 20419137 GB Unders under £500 50.00 GBP Insulated plug for DM access blocks.This plug glues in place to seal unused inspection holes. Ensures system integrity in double module. For maintenance seals.Usage: Seal unused holesInstallation: Glue in placeThis insulated plug is available for order and fits DM access. https://cdn.ecommercedns.uk/files/8/269488/3/55100583/isokern-insulated-plug-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/8/54984048/isokern-insualted-plug.jpg Isokern FALSE 5 kg 6792 142599 Double Module > DM36 Double Module > DM44 Double Module > DM54 https://www.isokernshop.co.uk/isokern-pumice-manor-gather-1150-centre-hole FALSE new in stock 793.00 GBP 20419138 GB Free Delivery - Mainland UK 0.00 GBP Pumice Manor gather 1150mm with centre 350mm internal diameter hole.This gather for open-fire transitions in new-builds and renovations. Use with 3 bags lip glue. For flue appliances open fires.Size: 1150mmHole: Centre 350mm i/dUsage: Requires 3 bags lip glue for assembly ( not included)This pumice gather is available for order and suits centre hole transitions.MANOR GATHER DIMENSIONS https://cdn.ecommercedns.uk/files/8/269488/0/55101050/manor-gather-warehouse-floor.png https://cdn.ecommercedns.uk/files/8/269488/3/54984063/isokern-manor-gather.jpg Isokern FALSE 6792 135280 More.... > Gathers > Manor Gathers https://www.isokernshop.co.uk/isokern-pumice-manor-gather-1150-offset-hole FALSE new in stock 793.00 GBP 20419139 GB Free Delivery - Mainland UK 0.00 GBP Pumice Manor gather 1150mm with offset 350mm internal diameter hole.This gather is popular for renovations and new-build open fires. Requires lip glue for assembly. For open fires flue appliances.External width 1350mmInternal width 1191mmHole: Offset 350mm i/dInstallation: Requires 3 x Lip glue (130771) not includedUse with Isokern DM54 or 350mm liner flue systemsMANOR GATHER DIMENSIONSThis pumice gather is available for order and fits offset transitions. https://cdn.ecommercedns.uk/files/8/269488/1/55101051/isokern-pumice-manor-gather-1150---centre-hole-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/6/54984476/isokern-manor-gather.jpg Isokern FALSE 268 kg 6792 135279 More.... > Gathers > Manor Gathers https://www.isokernshop.co.uk/isokern-pumice-manor-gather-900-centre-hole FALSE new in stock 507.00 GBP 20419140 GB Free Delivery - Mainland UK 0.00 GBP Pumice Manor gather 900 with centre 350mm internal diameter hole.This gather is for smaller open-fire installations in new-builds or renovations.For use with 350mm i/d flue systems such as pumice liners or DM54External width 1086mmInternal width 933mmHole: Centre 350mm i/d Requires 3 x lip glue for assembly ( not included) This pumice gather is available for order and fits small centre holes.MANOR GATHER 900 DIMENSIONS : https://cdn.ecommercedns.uk/files/8/269488/5/57183885/isokern-pumice-manor-gather-1150---centre-hole-630.jpg https://cdn.ecommercedns.uk/files/8/269488/7/54984477/isokern-manor-gather.jpg Isokern FALSE 140 kg 6792 133463 More.... > Gathers > Manor Gathers https://www.isokernshop.co.uk/isokern-pumice-manor-gather-900-offset-hole FALSE new in stock 507.00 GBP 20419141 GB Free Delivery - Mainland UK 0.00 GBP The Isokern pumice manor gather 900mm with offset hole for use with 350mm internal flue diameter.  The Manor gather 900 requires 3 x bags of lip glue for assembly which is available separately.   This gather versatile for open-fire flue transitions in existing properties or new builds. For flue appliances open fires. External width 1086mmInternal width 933mmHole: Offset 350mm i/d3x lip glue required for assembly - not included This pumice gather is available for order and fits offset small transitions.DIMENSIONSSchiedel Isokern refers to a premium range of chimney, flue, and fireplace systems manufactured by Schiedel, a leading European chimney specialist. The Isokern brand is renowned for its use of high-quality volcanic pumice sourced from Iceland's Hekla volcano, which provides exceptional natural insulation, lightweight construction, quick installation, and excellent thermal performance. https://cdn.ecommercedns.uk/files/8/269488/9/55101049/isokern-pumice-manor-gather-900---offset-hole-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/8/54984478/isokern-manor-gather.jpg Isokern FALSE 140 kg 6792 135267 More.... > Gathers > Manor Gathers https://www.isokernshop.co.uk/isokern-render-plaster-20kg FALSE new in stock 63.50 GBP 20419142 GB Unders under £500 50.00 GBP 20kg bag of Isokern render plaster.This plaster formulated for pumice surfaces on garden fireplaces and external chimneys. Provides durable weatherproof finish. For outdoor applications.Size: 20kgUsage: For pumice surfacesThis render plaster is available for order and suits external finishes. https://cdn.ecommercedns.uk/files/8/269488/5/55101055/isokern-render-plaster-20kg-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/2/54984502/isokern-render.jpg Isokern FALSE 20 kg 6792 175176 More.... > Pumice Accessories Garden Fireplace > Garden Fireplace Accessories https://www.isokernshop.co.uk/isokern-steel-adaptor---for-dm36 FALSE new in stock 77.00 GBP 20419143 GB Unders under £500 50.00 GBP Straight 150mm internal diameter stainless-steel adaptor with 205mm outer diameter.This adaptor connects directly to DM36 support block or 150mm pumice liner support block. Push-fit with fibre rope seal. Enables perfect transition from flue pipe to chimney liner.Material: Stainless steelInternal diameter: 150mmOuter diameter: 205mmInstallation: Push-fit. Fibre rope sealThis adaptor is available to order and fits 150mm connections. https://cdn.ecommercedns.uk/files/8/269488/4/55029564/isokern-stainless-steel-increasing-adaptor-150---200mm-i-d-edite.png https://cdn.ecommercedns.uk/files/8/269488/9/55029649/adaptor.png Isokern FALSE 6792 126373 More.... > Isokern Adaptors Pumice Liners > 150mm ID Pumice Liner Double Module > DM36 https://www.isokernshop.co.uk/isokern-steel-adaptor-dm44-200mm FALSE new in stock 85.00 GBP 20419144 GB Unders under £500 50.00 GBP Straight 200mm internal diameter stainless-steel adaptor for DM44 and 200mm pumice liner systems.This adaptor connects single-wall or twin-wall pipe to support block. Provides seamless flue to liner transition. For reliable setups.Material: Stainless steelInternal diameter: 200mmUsage: For DM44 and linersThis adaptor is available for order and suits 200mm systems. https://cdn.ecommercedns.uk/files/8/269488/0/55029570/isokern-stainless-steel-t-liner-adaptor-175mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/1/55029651/adaptor.png Isokern FALSE 1 kg 6792 127691 More.... > Isokern Adaptors Pumice Liners > 200mm ID Pumice Liner Double Module > DM44 https://www.isokernshop.co.uk/isokern-steel-adaptor-dm44-200mm-150mm FALSE new in stock 98.00 GBP 20419145 GB Unders under £500 50.00 GBP 150mm to 200mm increaser adaptor.This adaptor allows connection of 150mm stove pipe to 200mm internal diameter DM44 or liner system. Ensures size transition. Push-fit design.From diameter: 150mmTo diameter: 200mmMaterial: Stainless steelThis increaser adaptor is available for order and fits size increases. https://cdn.ecommercedns.uk/files/8/269488/5/55029655/isokern-stainless-steel-adaptor-250mm-2.png https://cdn.ecommercedns.uk/files/8/269488/2/55029652/adaptor.png Isokern FALSE 1 kg 6792 127671 More.... > Isokern Adaptors Pumice Liner Packs > 200mm ID Pumice Liner Pack Double Module > DM44 https://www.isokernshop.co.uk/isokern-steel-adaptor-dm44-200mm-175mm FALSE new in stock 98.00 GBP 20419146 GB Unders under £500 50.00 GBP 175mm to 200mm increaser adaptor 255mm outer diameter.This adaptor connects 175mm appliance outlet to DM44 or 200mm liner support block. Provides proper size adaptation. For compliant connections.From diameter: 175mmTo diameter: 200mmOuter diameter: 255mmMaterial: Stainless steelThis increaser adaptor is available for order and suits 175 to 200mm. https://cdn.ecommercedns.uk/files/8/269488/9/55030059/isokern-stainless-steel-adaptor-250mm-2.png https://cdn.ecommercedns.uk/files/8/269488/3/55029653/adaptor.png Isokern FALSE 1 kg 6792 127672 More.... > Isokern Adaptors Pumice Liners > 200mm ID Pumice Liner Double Module > DM44 https://www.isokernshop.co.uk/isokern-steel-adaptor-dm54-300mm FALSE new in stock 229.00 GBP 20419147 GB Unders under £500 50.00 GBP Straight 300mm internal diameter stainless-steel adaptor 365mm outer diameter for DM54 300mm systems and large pumice liner support blocks.This adaptor links to large support blocks. Ensures transition from pipe to liner. For large systems.Material: Stainless steelInternal diameter: 300mmOuter diameter: 365mmUsage: For DM54 and large linersThis adaptor is available for order and fits 300mm connections. https://cdn.ecommercedns.uk/files/8/269488/9/55029579/isokern-stainless-steel-adaptor-250mm-2.png https://cdn.ecommercedns.uk/files/8/269488/4/55029654/adaptor.png Isokern FALSE 1 kg 6792 129039 More.... > Isokern Adaptors Pumice Liners > 300mm ID Pumice Liner Double Module > DM54 https://www.isokernshop.co.uk/isokern-support-lintel-1500mm FALSE new in stock 84.00 GBP 20419148 GB Unders under £500 50.00 GBP 1500 x 215 x 70mm support lintel.This lintel used in pairs for wider openings max load 1650kg per pair. Load-bearing component. Suits structural spans.Dimensions: 1500 x 215 x 70mmMax load: 1650kg per pairUsage: In pairs for openingsThis support lintel is available for order and fits wider spans. https://cdn.ecommercedns.uk/files/8/269488/7/55029687/isokern-support-lintel-1500mm-x-140mm-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/6/54989756/lintel.png Isokern FALSE 51 kg 6792 146432 Double Module > DM36 Double Module > DM44 Double Module > DM54 https://www.isokernshop.co.uk/isokern-stainless-steel-adaptor-250mm-id FALSE new in stock 146.00 GBP 20425831 GB Unders under £500 50.00 GBP Straight 250mm internal diameter stainless-steel adaptor 315mm outer diameter for connection to 250mm pumice liner support blocks on large open-fire systems.This adaptor connects to large liner blocks. Provides flue to liner transition. For open-fire setups.Material: Stainless steelInternal diameter: 250mmOuter diameter: 315mmUsage: For large open-firesThis adaptor is available for order and suits 250mm connections. https://cdn.ecommercedns.uk/files/8/269488/6/55029576/isokern-stainless-steel-increasing-adaptor-250mm.png https://cdn.ecommercedns.uk/files/8/269488/0/54993430/adaptor.png Isokern FALSE 1 kg 6792 128547 More.... > Isokern Adaptors Pumice Liners > 250mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-stainless-steel-increaser-adaptor-150-175mm-id FALSE new in stock 98.00 GBP 20425838 GB Unders under £500 50.00 GBP 150mm to 175mm increaser adaptor for connecting smaller stove outlets to 175mm internal diameter pumice liner or DM systems.This adaptor allows size increase from stove to liner. Ensures secure fit. For 150 to 175mm.From diameter: 150mmTo diameter: 175mmMaterial: Stainless steelUsage: Smaller outlets to 175mmThis increaser adaptor is available for order and suits 150 to 175mm. https://cdn.ecommercedns.uk/files/8/269488/1/55029661/isokern-stainless-steel-increasing-adaptor-150---200mm-i-d-edite.png https://cdn.ecommercedns.uk/files/8/269488/6/55029656/adaptor.png Isokern FALSE 6792 126493 More.... > Isokern Adaptors Pumice Liners > 175mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-stainless-steel-increaser-adaptor-200-225mm-id FALSE new in stock 104.00 GBP 20425842 GB Unders under £500 50.00 GBP 200mm to 225mm increaser adaptor 290mm outer diameter.This adaptor connects 200mm appliance outlet to 225mm internal diameter pumice liner system. Provides size transition. Push-fit design.From diameter: 200mmTo diameter: 225mmOuter diameter: 290mmMaterial: Stainless steelThis increaser adaptor is available for order and suits 200 to 225mm. https://cdn.ecommercedns.uk/files/8/269488/3/55029663/isokern-stainless-steel-t-liner-adaptor-175mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/7/55029657/adaptor.png Isokern FALSE 1 kg 6792 127704 More.... > Isokern Adaptors Pumice Liners > 225mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-dm44-650-x-560mm-offset-corbel-for-brickwork FALSE new in stock 104.00 GBP 20429971 GB Unders under £500 50.00 GBP DM44 offset corbel for brickwork 650mm x 560mm offset corbel 75mm high 34kg.This offset corbel for brickwork in DM44. Provides widening with offset. Structural component.Dimensions: 650 x 560mm x 75mm highWeight: 34kgUsage: For brickworkThis DM44 offset corbel is available for order and fits offset widenings. https://cdn.ecommercedns.uk/files/8/269488/7/55100757/isokern-dm44-650-x-560mm-offset-corbel-for-brickwork-edited-1-1.png https://cdn.ecommercedns.uk/files/8/269488/8/55100738/square-corbel-for-brickwork.png Isokern FALSE 40 kg 6792 130235 Double Module > DM44 https://www.isokernshop.co.uk/isokern-dm44-t-corbel-for-external-brickwork FALSE new in stock 168.00 GBP 20429977 GB Unders under £500 50.00 GBP 740mm T Corbel for external brickwork 75mm high 47kg.This T corbel for external brick in DM44. Structural support. For external applications.Dimensions: 740mm x 75mm highWeight: 47kgUsage: External brickworkThis DM44 T corbel is available for order and suits external structures. https://cdn.ecommercedns.uk/files/8/269488/7/55100617/isokern-dm44-t-corbel-for-external-brickwork-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/1/55016101/t-corbel.png Isokern FALSE 47 kg 6792 130818 Double Module > DM44 https://www.isokernshop.co.uk/isokern-dm44-56mm30offset-block-for-180mm-id FALSE new in stock 78.00 GBP 20429984 GB Unders under £500 50.00 GBP DM44 offset block for 180mm internal diameter 56mm / 30° offset 100mm high 22kg.This offset block for chimney doglegs in DM44. Enables rerouting. For minor adjustments.Internal diameter: 180mmOffset: 56mm / 30°Height: 100mmWeight: 22kgThis DM44 offset block is available for order and fits minor doglegs. https://cdn.ecommercedns.uk/files/8/269488/6/55100756/isokern-dm44-86mm-30-offset-block-for-180mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/6/55100736/pumice-offset-block.png Isokern FALSE 32 kg 6792 135082 Double Module > DM44 https://www.isokernshop.co.uk/isokern-support-lintel-1500mm-x-140mm FALSE new in stock 162.00 GBP 20429988 GB Unders under £500 50.00 GBP 1500 x 140 x 140mm support lintel.This lintel used in pairs for wider openings max load 3250kg per pair. Load-bearing. Listing for 1 lintel.Dimensions: 1500 x 140 x 140mmMax load: 3250kg per pairUsage: In pairsThis support lintel is available for order and fits heavy loads. https://cdn.ecommercedns.uk/files/8/269488/0/55029690/isokern-support-lintel-1500mm-x-140mm-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/9/55016119/lintel.png Isokern FALSE 71 kg 6792 146431 Double Module > DM36 Double Module > DM44 Double Module > DM54 https://www.isokernshop.co.uk/isokern-150mm-id-45-rebated-t-liner FALSE new in stock 173.00 GBP 20429990 GB Unders under £500 50.00 GBP The Isokern 150mm internal diameter 45° pumice T liner is 600mm high.This T liner for 150mm systems. Provides branching in liner runs. Pumice lightweight insulation.Internal diameter: 150mmAngle: 45°Height: 600mmInstallation: RebatedThis T liner is available for order and suits 150mm branching. https://cdn.ecommercedns.uk/files/8/269488/8/55029918/isokern-150mm-i-d-90--rebated-t-liner-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/1/55016121/isokern-t-liner.png Isokern FALSE 15 kg 6792 126376 Pumice Liners > 150mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-175mm-id-45-rebated-t-liner FALSE new in stock 180.00 GBP 20429995 GB Unders under £500 50.00 GBP The Isokern 175mm internal diameter 45° pumice T liner is 600mm high.This T liner for 175mm installations. Allows liner branching. For compliant routing.Internal diameter: 175mmAngle: 45°Height: 600mmInstallation: RebatedThis T liner is available for order and fits 175mm systems. https://cdn.ecommercedns.uk/files/8/269488/2/55030062/isokern-150mm-i-d-90--rebated-t-liner-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/0/55030060/isokern-t-liner.png Isokern FALSE 15 kg 6792 126500 Pumice Liners > 175mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-200mm-id-45-rebated-t-liner FALSE new in stock 187.00 GBP 20430004 GB Unders under £500 50.00 GBP The Isokern 200mm internal diameter 45° pumice T liner is 600mm high.This T liner supports 200mm branching. For open-fire setups. Pumice durability.Internal diameter: 200mmAngle: 45°Height: 600mmInstallation: RebatedThis T liner is available for order and suits 200mm branching. https://cdn.ecommercedns.uk/files/8/269488/3/55030063/isokern-150mm-i-d-90--rebated-t-liner-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/1/55030061/isokern-t-liner.png Isokern FALSE 22 kg 6792 127695 Pumice Liners > 200mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-150mm-id-90-rebated-t-liner FALSE new in stock 173.00 GBP 20430033 GB Unders under £500 50.00 GBP The Isokern 150mm internal diameter 90° pumice T liner is 600mm high.This T liner for 90° branching in 150mm. Provides perpendicular connection. For trade routing.Internal diameter: 150mmAngle: 90°Height: 600mmInstallation: RebatedThis T liner is available for order and fits 90° adjustments. https://cdn.ecommercedns.uk/files/8/269488/2/55029962/isokern-150mm-i-d-90--rebated-t-liner-edited-2-1.png https://cdn.ecommercedns.uk/files/8/269488/7/55016287/isokern-t-liner.png Isokern FALSE 15 kg 6792 126375 Pumice Liners > 150mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-stainless-steel-t-liner-adaptor-125-150mm-id FALSE new in stock 86.00 GBP 20430034 GB Unders under £500 50.00 GBP 125mm to 150mm increaser adaptor for use with T liner.This adaptor connects to T liner for size increase. Ensures secure fit. For 125 to 150mm.From diameter: 125mmTo diameter: 150mmMaterial: Stainless steelUsage: With T linerThis T liner adaptor is available for order and suits increaser needs. https://cdn.ecommercedns.uk/files/8/269488/5/55029665/isokern-stainless-steel-t-liner-adaptor-175mm-i-d-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/8/55029658/adaptor.png Isokern FALSE 1 kg 6792 125453 More.... > Isokern Adaptors Pumice Liners > 150mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-stainless-steel-t-liner-adaptor-150mm-id FALSE new in stock 77.00 GBP 20430035 GB Unders under £500 50.00 GBP 150mm adaptor for use with T liner.This adaptor links to T liner for 150mm. Provides connection point. Push-fit design.Internal diameter: 150mmMaterial: Stainless steelUsage: With T linerThis T liner adaptor is available for order and fits 150mm. https://cdn.ecommercedns.uk/files/8/269488/4/55029964/isokern-stainless-steel-t-liner-adaptor-175mm-i-d-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/0/55029660/adaptor.png Isokern FALSE 1 kg 6792 126358 More.... > Isokern Adaptors Pumice Liners > 150mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-stainless-steel-t-liner-adaptor-150---175mm-id FALSE new in stock 98.00 GBP 20430037 GB Unders under £500 50.00 GBP 150 to 175mm adaptor for use with T liner.This adaptor increases size for T liner connection. Ensures transition. For 150 to 175mm.From diameter: 150mmTo diameter: 175mmMaterial: Stainless steelUsage: With T linerThis T liner adaptor is available for order and suits size increases. https://cdn.ecommercedns.uk/files/8/269488/6/55029666/isokern-stainless-steel-increasing-adaptor-250mm.png https://cdn.ecommercedns.uk/files/8/269488/2/55029662/adaptor.png Isokern FALSE 1 kg 6792 146412 More.... > Isokern Adaptors Pumice Liners > 175mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-stainless-steel-t-liner-adaptor-175mm-id FALSE new in stock 81.00 GBP 20430039 GB Unders under £500 50.00 GBP 175mm adaptor for use with T liner.This adaptor connects 175mm to T liner. Provides secure link. For trade use.Internal diameter: 175mmMaterial: Stainless steelUsage: With T linerThis T liner adaptor is available for order and fits 175mm. https://cdn.ecommercedns.uk/files/8/269488/7/55029667/isokern-stainless-steel-t-liner-adaptor-175mm-i-d-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/4/55029664/adaptor.png Isokern FALSE 1 kg 6792 146413 More.... > Isokern Adaptors Pumice Liners > 175mm ID Pumice Liner https://www.isokernshop.co.uk/chimney-pot-150mm-x-450mm-high---terracotta FALSE new in stock 90.00 GBP 20430040 GB Unders under £500 50.00 GBP Traditional roll-top terracotta chimney pot with 150mm internal diameter x 450mm high.This chimney pot terminates 150mm pumice liners. Prevents rain ingress and bird entry while maintaining draught. For standard terminations.Internal diameter: 150mmHeight: 450mmMaterial: TerracottaUsage: Rain and bird preventionThis chimney pot is available for order and fits 150mm flues. https://cdn.ecommercedns.uk/files/8/269488/4/55016434/roll-top-chimney-pots.jpg https://cdn.ecommercedns.uk/files/8/269488/6/55016466/roll-top-chimney-pots.jpg Isokern FALSE 20 kg 6792 126371 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/chimney-pot-225mm-x-300mm-high---terracotta FALSE new in stock 72.00 GBP 20430042 GB Unders under £500 50.00 GBP Roll-top terracotta chimney pot with 225mm internal diameter x 300mm high.This chimney pot matches 225mm pumice liners for small open-fire installations. Stops rain and birds with draught keep. For small fires.Internal diameter: 225mmHeight: 300mmMaterial: TerracottaThis chimney pot is available for order and suits small terminations. https://cdn.ecommercedns.uk/files/8/269488/4/55016454/roll-top-chimney-pots.jpg Isokern FALSE 20 kg 6792 127713 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/chimney-pot-150mm-x-450mm-high---buff FALSE new in stock 90.00 GBP 20430043 GB Unders under £500 50.00 GBP Traditional roll-top terracotta chimney pot with 150mm internal diameter x 450mm high.This chimney pot terminates 150mm pumice liners in buff finish. Prevents rain and bird entry with maintained draught. For standard use.Internal diameter: 150mmHeight: 450mmMaterial: Terracotta buffUsage: TerminationThis chimney pot is available for order and fits 150mm in buff. https://cdn.ecommercedns.uk/files/8/269488/7/55016477/roll-top-chimney-pots.jpg Isokern FALSE 20 kg 6792 126370 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/chimney-pot-200mm-x-450mm-high---buff FALSE new in stock 94.00 GBP 20430044 GB Unders under £500 50.00 GBP Traditional roll-top terracotta chimney pot with 200mm internal diameter x 450mm high in buff finish.This chimney pot terminates 200mm pumice liners. Prevents rain ingress and bird entry with draught. For 200mm flues.Internal diameter: 200mmHeight: 450mmMaterial: Terracotta buffThis chimney pot is available for order and suits 200mm terminations. https://cdn.ecommercedns.uk/files/8/269488/1/55016491/roll-top-chimney-pots.jpg Isokern FALSE 20 kg 6792 130697 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/chimney-pot-225mm-x-300mm-high---buff FALSE new in stock 72.00 GBP 20430045 GB Unders under £500 50.00 GBP Traditional roll-top terracotta chimney pot with 225mm internal diameter x 300mm high in buff finish.This chimney pot for 225mm liners in small fires. Blocks rain and birds with draught. Buff colour.Internal diameter: 225mmHeight: 300mmMaterial: Terracotta buffThis chimney pot is available for order and fits small buff terminations. https://cdn.ecommercedns.uk/files/8/269488/1/55016511/roll-top-chimney-pots.jpg Isokern FALSE 20 kg 6792 127702 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/chimney-pot-225mm-x-450mm-high---buff FALSE new in stock 94.00 GBP 20430046 GB Unders under £500 50.00 GBP Traditional roll-top terracotta chimney pot with 225mm internal diameter x 450mm high in buff finish.This chimney pot matches 225mm liners for open-fires. Prevents ingress with draught maintenance. Buff finish.Internal diameter: 225mmHeight: 450mmMaterial: Terracotta buffThis chimney pot is available for order and suits 225mm buff. https://cdn.ecommercedns.uk/files/8/269488/2/55016522/roll-top-chimney-pots.jpg Isokern FALSE 20 kg 6792 127711 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/chimney-pot-250mm-x-450mm-high---buff FALSE new in stock 113.00 GBP 20430050 GB Unders under £500 50.00 GBP Traditional roll-top terracotta chimney pot with 250mm internal diameter x 450mm high in buff finish.This chimney pot for 250mm liners on large fires. Stops rain and birds with draught. Buff colour.Internal diameter: 250mmHeight: 450mmMaterial: Terracotta buffThis chimney pot is available for order and fits large buff terminations. https://cdn.ecommercedns.uk/files/8/269488/8/55016528/roll-top-chimney-pots.jpg Isokern FALSE 20 kg 6792 128544 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/chimney-pot-300mm-x-450mm-high---buff FALSE new in stock 153.00 GBP 20430052 GB Unders under £500 50.00 GBP Traditional roll-top terracotta chimney pot with 300mm internal diameter x 450mm high in buff finish.This chimney pot terminates 300mm liners. Prevents entry with maintained draught. For large setups buff.Internal diameter: 300mmHeight: 450mmMaterial: Terracotta buffThis chimney pot is available for order and suits 300mm buff. https://cdn.ecommercedns.uk/files/8/269488/9/55016549/roll-top-chimney-pots.jpg Isokern FALSE 20 kg 6792 129034 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/chimney-pot-350mm-x-450mm-high---buff FALSE new in stock 274.00 GBP 20430053 GB Unders under £500 50.00 GBP Traditional roll-top terracotta chimney pot with 350mm internal diameter x 450mm high in buff finish.This chimney pot for 350mm liners on large fires. Blocks rain and birds with draught. Buff finish.Internal diameter: 350mmHeight: 450mmMaterial: Terracotta buffThis chimney pot is available for order and fits large buff terminations. https://cdn.ecommercedns.uk/files/8/269488/9/55016559/roll-top-chimney-pots.jpg Isokern FALSE 32 kg 6792 129358 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/isokern-topguard-150-250mm-id-buff FALSE new in stock 107.00 GBP 20430066 GB Unders under £500 50.00 GBP Buff Topguard rain cowl for use with roll-top chimney pots on 150 to 250mm internal diameter flues.This topguard offers weather protection and bird guard. Enhances termination. Buff colour.Internal diameter range: 150 to 250mmMaterial: BuffUsage: With roll-top potsThis topguard is available for order and fits 150 to 250mm buff. https://cdn.ecommercedns.uk/files/8/269488/2/55016752/isokern-top-guard-terracotta-and-buff.jpg Isokern FALSE 10 kg 6792 130742 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/isokern-topguard-300mm-id-buff FALSE new in stock 174.00 GBP 20430069 GB Unders under £500 50.00 GBP Buff Topguard rain cowl for 300mm internal diameter flues used with roll-top pots.This topguard prevents downdraught and rain entry. Provides protection. For 300mm buff.Internal diameter: 300mmMaterial: BuffUsage: Prevents downdraughtThis topguard is available for order and suits 300mm buff. https://cdn.ecommercedns.uk/files/8/269488/9/55016769/isokern-top-guard-terracotta-and-buff.jpg Isokern FALSE 10 kg 6792 130740 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/isokern-topguard-350mm-id-buff FALSE new in stock 187.00 GBP 20430071 GB Unders under £500 50.00 GBP Buff Topguard rain cowl for 350mm internal diameter flues.This topguard fits roll-top pots on large open-fire systems. Offers weather and bird guard. Buff finish.Internal diameter: 350mmMaterial: BuffUsage: Large open-firesThis topguard is available for order and fits 350mm buff. https://cdn.ecommercedns.uk/files/8/269488/6/55016786/isokern-top-guard-terracotta-and-buff.jpg Isokern FALSE 10 kg 6792 130741 More.... > Chimney Pots & Cowls https://www.isokernshop.co.uk/isokern-150mm-id-rebated-access-block FALSE new in stock 27.00 GBP 20430077 GB Unders under £500 50.00 GBP 215mm square 205mm high rebated access block for 150mm internal diameter.This access block provides sweeping access in 150mm systems. Ensures maintenance point. For liner setups.Dimensions: 215mm square x 205mm highInternal diameter: 150mmUsage: Sweeping accessInstallation: RebatedThis access block is available for order and fits 150mm maintenance. https://cdn.ecommercedns.uk/files/8/269488/4/55029974/isokern-150mm-i-d-rebated-access-block-edited-1.png https://cdn.ecommercedns.uk/files/8/269488/5/55016845/126362-access-block.png Isokern FALSE 20 kg 6792 126362 Pumice Liners > 150mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-200mm-id-rebated-access-block FALSE new in stock 51.00 GBP 20430080 GB Unders under £500 50.00 GBP Isokern 200mm internal diameter rebated access block 200mm internal diameter also for use with 175mm 280mm square x 280mm high access block provides sweeping access.This access block for 200mm and 175mm liners. Offers sweeping point. Rebated for jointing.Internal diameter: 200mmDimensions: 280mm square x 280mm highUsage: Sweeping accessCompatible with: 175mmThis access block is available for order and suits 200mm liners. https://cdn.ecommercedns.uk/files/8/269488/5/55029975/isokern-150mm-i-d-rebated-access-block-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/9/55016869/126362-access-block.png Isokern FALSE 20 kg 6792 127678 Pumice Liners > 175mm ID Pumice Liner Pumice Liners > 200mm ID Pumice Liner https://www.isokernshop.co.uk/isokern-standard-firechest FALSE new out of stock 422.00 GBP 20430081 GB Unders under £500 50.00 GBP 690mm opening width x 660mm opening height.This standard firechest for open fires in homes. Pumice chamber for insulation performance. Suits standard setups.Opening: 690mm width x 660mm heightUsage: Open firesThis standard firechest is available for order and fits typical installations. https://cdn.ecommercedns.uk/files/8/269488/8/55100558/isokern-standard-firechest-edited-2.png https://cdn.ecommercedns.uk/files/8/269488/8/55016908/130820-firechest.png Isokern FALSE 100 kg 6792 130820 More.... > Pumice Accessories More.... > Fire Bricks & Firebacks https://www.isokernshop.co.uk/isokern-pumice-gather-for-225mm-id-liners FALSE new in stock 269.00 GBP 20430083 GB Unders under £500 50.00 GBP Isokern pumice gather for 225mm internal diameter liners external width 850mm internal width 690mm.This gather for 225mm liner transitions in open fires. Pumice for insulation lightweight. For flue appliances.Internal diameter: 225mmExternal width: 850mmInternal width: 690mmMaterial: PumiceThis pumice gather is available for order and suits 225mm transitions. https://cdn.ecommercedns.uk/files/8/269488/9/55016929/isokern-pumice-gather.png Isokern FALSE 100 kg 6792 130822 More.... > Gathers > Pumice Gathers https://www.isokernshop.co.uk/isokern-450mm-milner-scored-clay-fireback FALSE new in stock 136.00 GBP 20430087 GB Unders under £500 50.00 GBP Isokern 450mm Milner scored clay fireback.This fireback for 450mm openings. Scored clay for heat resistance. Suits open-fire chambers.Size: 450mmMaterial: ClayFeatures: ScoredThis fireback is available for order and fits 450mm fires. https://cdn.ecommercedns.uk/files/8/269488/5/55016975/450mm-milner-fireback.png Isokern FALSE 45 kg 6792 129735 More.... > Pumice Accessories https://www.isokernshop.co.uk/isokern-garden-barbecue-grill FALSE new in stock 142.88 GBP 20528519 GB Unders under £500 50.00 GBP 176289 Barbecue grillset for use with the Isokern Garden 950 and 1200 fireplaces 60cm x 37cm grilling area 30cm height63cm x 57cm overall19cm wooden handlesLarge space for grilling foodFits into medium and large models and as a standaloneHeight adjustable to optimise cooking https://cdn.ecommercedns.uk/files/8/269488/4/55372764/isokern-bbq-grill.png https://cdn.ecommercedns.uk/files/8/269488/5/55372765/isokern-bbq-grill-close-up.png https://cdn.ecommercedns.uk/files/8/269488/6/55372766/isokern-bbq-grill-front-view.png Isokern FALSE 6792 176289 Garden Fireplace > Garden Fireplace Accessories https://www.isokernshop.co.uk/isokern-garden-fireplace-wave-terminal FALSE new out of stock 118.55 GBP 20530628 GB Unders under £500 50.00 GBP Steel wave top terminal for Isokern 500 Garden Fireplace and The Hale https://cdn.ecommercedns.uk/files/8/269488/5/55377505/wave-top-terminal-for-garden.png https://cdn.ecommercedns.uk/files/8/269488/3/55377503/wave-terminal-close-up-connection.png https://cdn.ecommercedns.uk/files/8/269488/4/55377504/wave-terminal-connection.png Isokern FALSE 6792 177085 Garden Fireplace > Garden Fireplace Accessories https://www.isokernshop.co.uk/isokern-garden-fireplace-wave-terminal-for-garden-950-and-1200 FALSE new in stock 141.50 GBP 20531441 GB Unders under £500 50.00 GBP Steel wave top terminal for Isokern garden 950 and 1200 fireplaces https://cdn.ecommercedns.uk/files/8/269488/8/55379548/wave-top-terminal-for-garden.png https://cdn.ecommercedns.uk/files/8/269488/6/55379546/wave-terminal-close-up-connection.png https://cdn.ecommercedns.uk/files/8/269488/7/55379547/wave-terminal-connection.png Isokern FALSE 6792 177086 Garden Fireplace > Garden Fireplace Accessories https://www.isokernshop.co.uk/isokern-garden-500-top-ring-and-raincap-set FALSE new in stock 200.00 GBP 20531445 GB Unders under £500 50.00 GBP Isokern Garden 500 top ring and raincap set 135070/130732 https://cdn.ecommercedns.uk/files/8/269488/6/55379876/isokern-top-ring-and-raincap-on-work-bench.png https://cdn.ecommercedns.uk/files/8/269488/0/55379570/top-ring-both-parts.png Isokern FALSE 6792 135070/130732G Garden Fireplace > Garden Fireplace 500 Garden Fireplace > Garden Fireplace Accessories https://www.isokernshop.co.uk/isokern-garden-9501200-top-ring-and-raincap-set FALSE new in stock 212.00 GBP 20531449 GB Unders under £500 50.00 GBP Isokern Garden top ring and raincap set for use with Garden 950 and 1200135093/130732 https://cdn.ecommercedns.uk/files/8/269488/3/55379893/isokern-top-ring-and-raincap-on-work-bench.png https://cdn.ecommercedns.uk/files/8/269488/8/55379588/top-ring-both-parts.png Isokern FALSE 6792 135093/130732G Garden Fireplace > Garden Fireplace 950 Garden Fireplace > Garden Fireplace 1200 Garden Fireplace > Garden Fireplace Accessories https://www.isokernshop.co.uk/express-delivery-1-2-business-days FALSE new in stock 25.00 GBP 21011197 GB Unders under £500 50.00 GBP Delivery upgrade  https://cdn.ecommercedns.uk/files/8/269488/1/56661221/express-delivery.png FALSE EXPDEL https://www.isokernshop.co.uk/pumice-liner-pack-350-48 TRUE new in stock 1199.38 GBP 21453420 GB Free Delivery - Mainland UK 0.00 GBP This 4.8m pack includes:8 x 129360 350mm i/d 600mm high rebated pumice liner (416mm o/d) = 4.8 metres2 x 130771 Lip Glue 5kg8 x 130769 Light expanded clay aggregate (50L) — based on an internal chimney dimension of 460mm x 460mm1 x 130696 Chimney Notice PlateThis pack is the flue run for a 350mm i/d chimney. Support blocks, stainless adaptors, concrete gathers, Manor gathers and Magnum firechests are chosen on the page to match stove or open-fire connection — they are not locked into the pack.Bends are available in 15°, 30° and 45°.Other void sizes may need extra LECA. Use the LECA and Lip Glue calculator if the chimney void is larger than 460mm x 460mm.Isokern 350mm internal diameter pumice liner pack for 4.8m chimney height. Built for large open fires and oversized appliances. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/9/57565419/image.jpg FALSE 129360-48 Pumice Liner Packs > 350mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-350-54 TRUE new in stock 1343.77 GBP 21453421 GB Free Delivery - Mainland UK 0.00 GBP This 5.4m pack includes:9 x 129360 350mm i/d 600mm high rebated pumice liner (416mm o/d) = 5.4 metres2 x 130771 Lip Glue 5kg9 x 130769 Light expanded clay aggregate (50L) — based on an internal chimney dimension of 460mm x 460mm1 x 130696 Chimney Notice PlateThis pack is the flue run for a 350mm i/d chimney. Support blocks, stainless adaptors, concrete gathers, Manor gathers and Magnum firechests are chosen on the page to match stove or open-fire connection — they are not locked into the pack.Bends are available in 15°, 30° and 45°.Other void sizes may need extra LECA. Use the LECA and Lip Glue calculator if the chimney void is larger than 460mm x 460mm.Isokern 350mm internal diameter pumice liner pack for 5.4m chimney height. Built for large open fires and oversized appliances. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/0/57565420/image.jpg FALSE 129360-54 Pumice Liner Packs > 350mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-350-60 TRUE new in stock 1488.17 GBP 21453422 GB Free Delivery - Mainland UK 0.00 GBP This 6.0m pack includes:10 x 129360 350mm i/d 600mm high rebated pumice liner (416mm o/d) = 6.0 metres2 x 130771 Lip Glue 5kg10 x 130769 Light expanded clay aggregate (50L) — based on an internal chimney dimension of 460mm x 460mm1 x 130696 Chimney Notice PlateThis pack is the flue run for a 350mm i/d chimney. Support blocks, stainless adaptors, concrete gathers, Manor gathers and Magnum firechests are chosen on the page to match stove or open-fire connection — they are not locked into the pack.Bends are available in 15°, 30° and 45°.Other void sizes may need extra LECA. Use the LECA and Lip Glue calculator if the chimney void is larger than 460mm x 460mm.Isokern 350mm internal diameter pumice liner pack for 6.0m chimney height. Built for large open fires and oversized appliances. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/6/57565796/image.jpg FALSE 129360-60 Pumice Liner Packs > 350mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-350-66 TRUE new in stock 1609.77 GBP 21453423 GB Free Delivery - Mainland UK 0.00 GBP This 6.6m pack includes:11 x 129360 350mm i/d 600mm high rebated pumice liner (416mm o/d) = 6.6 metres2 x 130771 Lip Glue 5kg10 x 130769 Light expanded clay aggregate (50L) — based on an internal chimney dimension of 460mm x 460mm1 x 130696 Chimney Notice PlateThis pack is the flue run for a 350mm i/d chimney. Support blocks, stainless adaptors, concrete gathers, Manor gathers and Magnum firechests are chosen on the page to match stove or open-fire connection — they are not locked into the pack.Bends are available in 15°, 30° and 45°.Other void sizes may need extra LECA. Use the LECA and Lip Glue calculator if the chimney void is larger than 460mm x 460mm.Isokern 350mm internal diameter pumice liner pack for 6.6m chimney height. Built for large open fires and oversized appliances. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/7/57565797/image.jpg FALSE 129360-66 Pumice Liner Packs > 350mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-350-78 TRUE new in stock 1898.57 GBP 21453424 GB Free Delivery - Mainland UK 0.00 GBP This 7.8m pack includes:13 x 129360 350mm i/d 600mm high rebated pumice liner (416mm o/d) = 7.8 metres2 x 130771 Lip Glue 5kg12 x 130769 Light expanded clay aggregate (50L) — based on an internal chimney dimension of 460mm x 460mm1 x 130696 Chimney Notice PlateThis pack is the flue run for a 350mm i/d chimney. Support blocks, stainless adaptors, concrete gathers, Manor gathers and Magnum firechests are chosen on the page to match stove or open-fire connection — they are not locked into the pack.Bends are available in 15°, 30° and 45°.Other void sizes may need extra LECA. Use the LECA and Lip Glue calculator if the chimney void is larger than 460mm x 460mm.Isokern 350mm internal diameter pumice liner pack for 7.8m chimney height. Built for large open fires and oversized appliances. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/9/57565429/image.jpg FALSE 129360-78 Pumice Liner Packs > 350mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-350-84 TRUE new in stock 2042.97 GBP 21453425 GB Free Delivery - Mainland UK 0.00 GBP This 8.4m pack includes:14 x 129360 350mm i/d 600mm high rebated pumice liner (416mm o/d) = 8.4 metres2 x 130771 Lip Glue 5kg13 x 130769 Light expanded clay aggregate (50L) — based on an internal chimney dimension of 460mm x 460mm1 x 130696 Chimney Notice PlateThis pack is the flue run for a 350mm i/d chimney. Support blocks, stainless adaptors, concrete gathers, Manor gathers and Magnum firechests are chosen on the page to match stove or open-fire connection — they are not locked into the pack.Bends are available in 15°, 30° and 45°.Other void sizes may need extra LECA. Use the LECA and Lip Glue calculator if the chimney void is larger than 460mm x 460mm.Isokern 350mm internal diameter pumice liner pack for 8.4m chimney height. Built for large open fires and oversized appliances. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/0/57565430/image.jpg FALSE 129360-84 Pumice Liner Packs > 350mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-350-90 TRUE new in stock 2205.19 GBP 21453426 GB Free Delivery - Mainland UK 0.00 GBP This 9.0m pack includes:15 x 129360 350mm i/d 600mm high rebated pumice liner (416mm o/d) = 9.0 metres3 x 130771 Lip Glue 5kg14 x 130769 Light expanded clay aggregate (50L) — based on an internal chimney dimension of 460mm x 460mm1 x 130696 Chimney Notice PlateThis pack is the flue run for a 350mm i/d chimney. Support blocks, stainless adaptors, concrete gathers, Manor gathers and Magnum firechests are chosen on the page to match stove or open-fire connection — they are not locked into the pack.Bends are available in 15°, 30° and 45°.Other void sizes may need extra LECA. Use the LECA and Lip Glue calculator if the chimney void is larger than 460mm x 460mm.Isokern 350mm internal diameter pumice liner pack for 9.0m chimney height. Built for large open fires and oversized appliances. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/1/57565431/image.jpg FALSE 129360-90 Pumice Liner Packs > 350mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-150-54 TRUE new in stock 690.41 GBP 21453745 GB Free Delivery - Mainland UK 0.00 GBP This 5.4m pack includes:1 x 126366 150mm i/d liner support block1 x 127694 Support plate for 150mm i/d1 x 126373 Stainless steel adaptor 150mm i/d9 x 126372 150mm i/d 600mm high rebated pumice liner3 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 235mm x 235mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 150mm internal diameter pumice liner pack for 5.4m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/6/57565276/image.jpg FALSE 126372-54 Pumice Liner Packs > 150mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-150-66 TRUE new in stock 804.41 GBP 21453746 GB Free Delivery - Mainland UK 0.00 GBP This 6.6m pack includes:1 x 126366 150mm i/d liner support block1 x 127694 Support plate for 150mm i/d1 x 126373 Stainless steel adaptor 150mm i/d11 x 126372 150mm i/d 600mm high rebated pumice liner4 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 235mm x 235mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 150mm internal diameter pumice liner pack for 6.6m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/5/57565785/image.jpg FALSE 126372-66 Pumice Liner Packs > 150mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-150-78 TRUE new in stock 913.42 GBP 21453747 GB Free Delivery - Mainland UK 0.00 GBP This 7.8m pack includes:1 x 126366 150mm i/d liner support block1 x 127694 Support plate for 150mm i/d1 x 126373 Stainless steel adaptor 150mm i/d13 x 126372 150mm i/d 600mm high rebated pumice liner4 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 235mm x 235mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 150mm internal diameter pumice liner pack for 7.8m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/0/57565280/image.jpg FALSE 126372-78 Pumice Liner Packs > 150mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-150-84 TRUE new in stock 981.82 GBP 21453748 GB Free Delivery - Mainland UK 0.00 GBP This 8.4m pack includes:1 x 126366 150mm i/d liner support block1 x 127694 Support plate for 150mm i/d1 x 126373 Stainless steel adaptor 150mm i/d14 x 126372 150mm i/d 600mm high rebated pumice liner5 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 235mm x 235mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 150mm internal diameter pumice liner pack for 8.4m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/1/57565281/image.jpg FALSE 126372-84 Pumice Liner Packs > 150mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-175-54 TRUE new in stock 917.46 GBP 21453749 GB Free Delivery - Mainland UK 0.00 GBP This 5.4m pack includes:1 x 126483 175mm i/d liner support block1 x 128549 Support plate for 175mm and 200mm i/d1 x 126499 Stainless steel adaptor 175mm i/d9 x 126498 175mm i/d 600mm high rebated pumice liner9 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 175mm internal diameter pumice liner pack for 5.4m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/4/57565284/image.jpg FALSE 126498-54 Pumice Liner Packs > 175mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-175-66 TRUE new in stock 1073.26 GBP 21453750 GB Free Delivery - Mainland UK 0.00 GBP This 6.6m pack includes:1 x 126483 175mm i/d liner support block1 x 128549 Support plate for 175mm and 200mm i/d1 x 126499 Stainless steel adaptor 175mm i/d11 x 126498 175mm i/d 600mm high rebated pumice liner11 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 175mm internal diameter pumice liner pack for 6.6m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/7/57565787/image.jpg FALSE 126498-66 Pumice Liner Packs > 175mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-175-78 TRUE new in stock 1246.88 GBP 21453751 GB Free Delivery - Mainland UK 0.00 GBP This 7.8m pack includes:1 x 126483 175mm i/d liner support block1 x 128549 Support plate for 175mm and 200mm i/d1 x 126499 Stainless steel adaptor 175mm i/d13 x 126498 175mm i/d 600mm high rebated pumice liner13 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 175mm internal diameter pumice liner pack for 7.8m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/8/57565288/image.jpg FALSE 126498-78 Pumice Liner Packs > 175mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-175-84 TRUE new in stock 1324.77 GBP 21453752 GB Free Delivery - Mainland UK 0.00 GBP This 8.4m pack includes:1 x 126483 175mm i/d liner support block1 x 128549 Support plate for 175mm and 200mm i/d1 x 126499 Stainless steel adaptor 175mm i/d14 x 126498 175mm i/d 600mm high rebated pumice liner14 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack includes the stove connection (support block, support plate and straight-through stainless adaptor). A reducing adaptor can be chosen on the page if the appliance outlet is smaller.Isokern 175mm internal diameter pumice liner pack for 8.4m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/9/57565289/image.jpg FALSE 126498-84 Pumice Liner Packs > 175mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-200-48 TRUE new in stock 664.76 GBP 21453753 GB Free Delivery - Mainland UK 0.00 GBP This 4.8m pack includes:8 x 127685 200mm i/d 600mm high rebated pumice liner8 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 200mm internal diameter pumice liner pack for 4.8m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/5/57565385/image.jpg FALSE 127685-48 Pumice Liner Packs > 200mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-200-54 TRUE new in stock 721.76 GBP 21453754 GB Free Delivery - Mainland UK 0.00 GBP This 5.4m pack includes:9 x 127685 200mm i/d 600mm high rebated pumice liner8 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 200mm internal diameter pumice liner pack for 5.4m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/6/57565386/image.jpg FALSE 127685-54 Pumice Liner Packs > 200mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-200-66 TRUE new in stock 899.17 GBP 21453755 GB Free Delivery - Mainland UK 0.00 GBP This 6.6m pack includes:11 x 127685 200mm i/d 600mm high rebated pumice liner10 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 200mm internal diameter pumice liner pack for 6.6m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/9/57565789/image.jpg FALSE 127685-66 Pumice Liner Packs > 200mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-200-78 TRUE new in stock 1058.77 GBP 21453756 GB Free Delivery - Mainland UK 0.00 GBP This 7.8m pack includes:13 x 127685 200mm i/d 600mm high rebated pumice liner12 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 200mm internal diameter pumice liner pack for 7.8m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/0/57565390/image.jpg FALSE 127685-78 Pumice Liner Packs > 200mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-200-84 TRUE new in stock 1138.58 GBP 21453757 GB Free Delivery - Mainland UK 0.00 GBP This 8.4m pack includes:14 x 127685 200mm i/d 600mm high rebated pumice liner13 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 200mm internal diameter pumice liner pack for 8.4m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/1/57565391/image.jpg FALSE 127685-84 Pumice Liner Packs > 200mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-225-54 TRUE new in stock 852.86 GBP 21453758 GB Free Delivery - Mainland UK 0.00 GBP This 5.4m pack includes:9 x 127715 225mm i/d 600mm high rebated pumice liner7 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 225mm internal diameter pumice liner pack for 5.4m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/4/57565394/image.jpg FALSE 127715-54 Pumice Liner Packs > 225mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-225-66 TRUE new in stock 1041.67 GBP 21453759 GB Free Delivery - Mainland UK 0.00 GBP This 6.6m pack includes:11 x 127715 225mm i/d 600mm high rebated pumice liner8 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 225mm internal diameter pumice liner pack for 6.6m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/1/57565791/image.jpg FALSE 127715-66 Pumice Liner Packs > 225mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-225-78 TRUE new in stock 1235.47 GBP 21453760 GB Free Delivery - Mainland UK 0.00 GBP This 7.8m pack includes:13 x 127715 225mm i/d 600mm high rebated pumice liner10 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 225mm internal diameter pumice liner pack for 7.8m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/8/57565398/image.jpg FALSE 127715-78 Pumice Liner Packs > 225mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-225-84 TRUE new in stock 1309.58 GBP 21453761 GB Free Delivery - Mainland UK 0.00 GBP This 8.4m pack includes:14 x 127715 225mm i/d 600mm high rebated pumice liner10 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 225mm internal diameter pumice liner pack for 8.4m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/9/57565399/image.jpg FALSE 127715-84 Pumice Liner Packs > 225mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-250-48 TRUE new in stock 831.96 GBP 21453762 GB Free Delivery - Mainland UK 0.00 GBP This 4.8m pack includes:8 x 128546 250mm i/d 600mm high rebated pumice liner6 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 250mm internal diameter pumice liner pack for 4.8m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/1/57565401/image.jpg FALSE 128546-48 Pumice Liner Packs > 250mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-250-54 TRUE new in stock 915.56 GBP 21453763 GB Free Delivery - Mainland UK 0.00 GBP This 5.4m pack includes:9 x 128546 250mm i/d 600mm high rebated pumice liner6 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 250mm internal diameter pumice liner pack for 5.4m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/2/57565402/image.jpg FALSE 128546-54 Pumice Liner Packs > 250mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-250-60 TRUE new in stock 1039.77 GBP 21453764 GB Free Delivery - Mainland UK 0.00 GBP This 6.0m pack includes:10 x 128546 250mm i/d 600mm high rebated pumice liner7 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 250mm internal diameter pumice liner pack for 6.0m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/2/57565792/image.jpg FALSE 128546-60 Pumice Liner Packs > 250mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-250-66 TRUE new in stock 1123.38 GBP 21453765 GB Free Delivery - Mainland UK 0.00 GBP This 6.6m pack includes:11 x 128546 250mm i/d 600mm high rebated pumice liner7 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 250mm internal diameter pumice liner pack for 6.6m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/3/57565793/image.jpg FALSE 128546-66 Pumice Liner Packs > 250mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-250-72 TRUE new in stock 1229.77 GBP 21453766 GB Free Delivery - Mainland UK 0.00 GBP This 7.2m pack includes:12 x 128546 250mm i/d 600mm high rebated pumice liner8 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 250mm internal diameter pumice liner pack for 7.2m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/5/57565405/image.jpg FALSE 128546-72 Pumice Liner Packs > 250mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-250-78 TRUE new in stock 1313.38 GBP 21453767 GB Free Delivery - Mainland UK 0.00 GBP This 7.8m pack includes:13 x 128546 250mm i/d 600mm high rebated pumice liner8 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 250mm internal diameter pumice liner pack for 7.8m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/7/57565407/image.jpg FALSE 128546-78 Pumice Liner Packs > 250mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-250-84 TRUE new in stock 1396.97 GBP 21453768 GB Free Delivery - Mainland UK 0.00 GBP This 8.4m pack includes:14 x 128546 250mm i/d 600mm high rebated pumice liner8 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 250mm internal diameter pumice liner pack for 8.4m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/9/57565409/image.jpg FALSE 128546-84 Pumice Liner Packs > 250mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-250-90 TRUE new in stock 1503.38 GBP 21453769 GB Free Delivery - Mainland UK 0.00 GBP This 9.0m pack includes:15 x 128546 250mm i/d 600mm high rebated pumice liner9 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 350mm x 350mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 250mm internal diameter pumice liner pack for 9.0m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/0/57565410/image.jpg FALSE 128546-90 Pumice Liner Packs > 250mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-300-48 TRUE new in stock 1029.56 GBP 21453770 GB Free Delivery - Mainland UK 0.00 GBP This 4.8m pack includes:8 x 129036 300mm i/d 600mm high rebated pumice liner6 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 400mm x 400mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 300mm internal diameter pumice liner pack for 4.8m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/1/57565411/image.jpg FALSE 129036-48 Pumice Liner Packs > 300mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-300-54 TRUE new in stock 1160.66 GBP 21453771 GB Free Delivery - Mainland UK 0.00 GBP This 5.4m pack includes:9 x 129036 300mm i/d 600mm high rebated pumice liner7 x 130769 Light expanded clay aggregate (50L)1 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 400mm x 400mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 300mm internal diameter pumice liner pack for 5.4m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/2/57565412/image.jpg FALSE 129036-54 Pumice Liner Packs > 300mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-300-60 TRUE new in stock 1286.77 GBP 21453772 GB Free Delivery - Mainland UK 0.00 GBP This 6.0m pack includes:10 x 129036 300mm i/d 600mm high rebated pumice liner7 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 400mm x 400mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 300mm internal diameter pumice liner pack for 6.0m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/4/57565794/image.jpg FALSE 129036-60 Pumice Liner Packs > 300mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-300-66 TRUE new in stock 1417.88 GBP 21453773 GB Free Delivery - Mainland UK 0.00 GBP This 6.6m pack includes:11 x 129036 300mm i/d 600mm high rebated pumice liner8 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 400mm x 400mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 300mm internal diameter pumice liner pack for 6.6m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/5/57565795/image.jpg FALSE 129036-66 Pumice Liner Packs > 300mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-300-72 TRUE new in stock 1548.97 GBP 21453774 GB Free Delivery - Mainland UK 0.00 GBP This 7.2m pack includes:12 x 129036 300mm i/d 600mm high rebated pumice liner9 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 400mm x 400mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 300mm internal diameter pumice liner pack for 7.2m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/5/57565415/image.jpg FALSE 129036-72 Pumice Liner Packs > 300mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-300-78 TRUE new in stock 1680.07 GBP 21453775 GB Free Delivery - Mainland UK 0.00 GBP This 7.8m pack includes:13 x 129036 300mm i/d 600mm high rebated pumice liner10 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 400mm x 400mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 300mm internal diameter pumice liner pack for 7.8m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/6/57565416/image.jpg FALSE 129036-78 Pumice Liner Packs > 300mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-300-84 TRUE new in stock 1788.38 GBP 21453776 GB Free Delivery - Mainland UK 0.00 GBP This 8.4m pack includes:14 x 129036 300mm i/d 600mm high rebated pumice liner10 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 400mm x 400mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 300mm internal diameter pumice liner pack for 8.4m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/7/57565417/image.jpg FALSE 129036-84 Pumice Liner Packs > 300mm ID Pumice Liner Pack https://www.isokernshop.co.uk/pumice-liner-pack-300-90 TRUE new in stock 1919.47 GBP 21453777 GB Free Delivery - Mainland UK 0.00 GBP This 9.0m pack includes:15 x 129036 300mm i/d 600mm high rebated pumice liner11 x 130769 Light expanded clay aggregate (50L)2 x 130771 Lip Glue 5kg1 x 130696 Chimney Notice PlateLECA quantity is based on an internal chimney void of 400mm x 400mm. Use the LECA and Lip Glue calculator if the void is larger.This pack is the flue run. Support block, stainless adaptor, gather and firechest are chosen on the page for stove or open-fire connection — they are not locked into the pack.Isokern 300mm internal diameter pumice liner pack for 9.0m chimney height. CE marked to EN 1857. https://cdn.ecommercedns.uk/files/8/269488/8/57565418/image.jpg FALSE 129036-90 Pumice Liner Packs > 300mm ID Pumice Liner Pack https://www.isokernshop.co.uk/isokern-kingham-outdoor-kitchen FALSE new in stock 3831.82 GBP 21584348 GB Free Delivery - Mainland UK 0.00 GBP The Isokern Kingham is the flagship outdoor kitchen: a volcanic pumice fireplace at the centre, granite worktops, and pressure-treated redwood log stores and cupboards running the full width of the unit.Pumice from Hekla in Iceland does the insulation work that steel and brick outdoor kitchens cannot. The outside stays comfortable to stand beside, the flue reaches working temperature quickly, and the structure is CE-marked for a permanent garden build. Tanalith E treated redwood doors and back panels are specified for year-round UK weather — not a summer-only décor piece.The kit includes the base plates for the log stores shown on the main image. Sit it on a minimum 100mm reinforced concrete slab (not timber decking), keep 75mm clear of combustibles, and use dry seasoned logs only.Overall: 3430mm wide × 640mm deep × 2600mm highWeight: 1490kgCore: volcanic pumice fireplace and flueTops: graniteDoors and panelling: pressure-treated tanalised redwood pineUse: wood-fired cooking and outdoor heating through autumn and winterNeed a smaller footprint? See the Hale left-hand and right-hand kits in this category. https://cdn.ecommercedns.uk/files/8/269488/3/57764603/image.jpg https://cdn.ecommercedns.uk/files/8/269488/4/57764604/image.jpg https://cdn.ecommercedns.uk/files/8/269488/5/57764605/image.jpg TRUE 4049723651317 177066 1490 kg 6792 177066 Garden Fireplace > Outdoor Kitchens https://www.isokernshop.co.uk/isokern-hale-outdoor-kitchen-right-hand-kit FALSE new in stock 2186.68 GBP 21584349 GB Free Delivery - Mainland UK 0.00 GBP The Hale folds an Isokern garden fireplace into a compact outdoor kitchen with granite tops and treated redwood doors and panelling on one side of the fire. Designed with KJG Interiors, it is the Kingham’s smaller sibling — same pumice core, shorter run, handed so the storage sits left or right of the opening.Icelandic Hekla pumice insulates the fire so the kitchen stays usable in cold months without a roasting exterior. The flue draws cleanly, condensation and soot are reduced, and the assembly is CE-marked. Timber is Tanalith E pressure-treated redwood for permanent outdoor use.Stand the kit on a minimum 100mm reinforced concrete base, not decking. Keep combustible materials 100mm clear. Burn dry seasoned logs only (below 25% moisture, Ready to Burn). A Wave terminal for the small garden fireplace / Hale is included.Overall: 2055mm wide × 440mm deep × 2230mm highGrill cooking area: 500mm × 300mmWeight: 894kgIncludes: granite tops, wooden doors and panelling, Wave top terminalThis is the right-hand kit: storage and worktop sit to the right of the fireplace as you face it. Choose the left-hand kit if the run needs to open the other way against a wall or boundary. https://cdn.ecommercedns.uk/files/8/269488/6/57764606/image.jpg https://cdn.ecommercedns.uk/files/8/269488/7/57764607/image.jpg TRUE 4051921947666 178559 894 kg 6792 178559 Garden Fireplace > Outdoor Kitchens https://www.isokernshop.co.uk/isokern-hale-outdoor-kitchen-left-hand-kit FALSE new in stock 2186.68 GBP 21584350 GB Free Delivery - Mainland UK 0.00 GBP The Hale folds an Isokern garden fireplace into a compact outdoor kitchen with granite tops and treated redwood doors and panelling on one side of the fire. Designed with KJG Interiors, it is the Kingham’s smaller sibling — same pumice core, shorter run, handed so the storage sits left or right of the opening.Icelandic Hekla pumice insulates the fire so the kitchen stays usable in cold months without a roasting exterior. The flue draws cleanly, condensation and soot are reduced, and the assembly is CE-marked. Timber is Tanalith E pressure-treated redwood for permanent outdoor use.Stand the kit on a minimum 100mm reinforced concrete base, not decking. Keep combustible materials 100mm clear. Burn dry seasoned logs only (below 25% moisture, Ready to Burn). A Wave terminal for the small garden fireplace / Hale is included.Overall: 2055mm wide × 440mm deep × 2230mm highGrill cooking area: 500mm × 300mmWeight: 894kgIncludes: granite tops, wooden doors and panelling, Wave top terminalThis is the left-hand kit: storage and worktop sit to the left of the fireplace as you face it. Choose the right-hand kit if the run needs to open the other way against a wall or boundary. https://cdn.ecommercedns.uk/files/8/269488/8/57764608/image.jpg TRUE 4049723651072 176879 894 kg 6792 176879 Garden Fireplace > Outdoor Kitchens