Pumice Liners

Isokern pumice chimney liners 150-600mm are favoured by UK self-builders for lightweight handling easy cutting and super insulation from volcanic pumice. Match flue to appliance: 150mm for small stoves up to 600mm for large opens. Long-life repairable. CE EN 1857 HETAS Document J. Tools at https://www.isokernshop.co.uk for planning. Fast UK stock.