5" Flexible Flue Liner Products

Our 5 inch (125mm) flexible flue liners are manufactured by us in the UK at our premises. Designed to line masonry chimney stacks, to ensure all combustion gases and smoke are safely removed from your appliance. Corrosion and crush resistant, fully HETAS approved, and available to buy in lengths from 1 – 40 metres.

Available in the following specifications:

• 316 grade inner / 316 grade outer. Suitable for burning dried seasoned wood, gas or oil. 20 year warranty.
• 904 grade inner /904 grade outer . Suitable for burning dried seasoned wood, coal, gas, oil, coke peat and smokeless fuels. 35 year warranty.