1 meter 5" FlexiFlue liner is constructed from 904 inner and 904 outer Stainless steel, that includes a lifetime warranty*
 
This product is widely used by the trade when lining chimneys. The 904/904 grade of liner is capable of burning wood, gas, oil, low sulphur coal, Coal, Coke, Peat and Smokeless fuels
 
With a smooth inner liner and corrugated external, our flexible flue liner is approved by Hetas and has British Standard to BS - EN1856 (Conforms to Building Regulations in UK)
All of our flexi liners are manufactured in the UK.