QUATTRO PLUS FLUE LINER 316 L 4"
316L Grade Flue Liner is warranted for the lifetime of the appliance it is connected to. (conditions apply)
A double skinned flexible flue liner suitable for relining within a masonry chimney. Flue liner is suitable for use with burning gas, oil, coal, coke, cured dry logs, cured dry peat.
The flue liner has a smooth inner liner made from 316L grade stainless steel and is 0.12mm thick. The flue liner has a convoluted outer skin made from 316L stainless steel and is 0.12mm thick. The Flue Liner is constructed from a single strip of steel which is bent at 180 degrees and then the seam is folded in four planes to give a quattrolock seal.
Flue Liner is approved and listed by HETAS it is also CE approved