Chimney liner for gas and oil - per meter

Flexible Chimney Liner Premium Class 1 Stainless Steel 904/316 

to be used when re-lining a masonry chimney only - EN 1856-2 T600 N1 D V2 L70010 G. This flexible lining is suitable for:

Gas appliances
Oil Fired appliances

The flue liner is made from 2 separate sheets of stainless steel:

The Outer: The outer skin  is a pre-profiled ribbon of stainless steel, with deep, close together waves that create an extremely hard and protective exterior for the flue, like a shell. When your chimney liner is dragged down a brick flue it will undoubtedly be pulled and hit against the brick work. The outer/shell is a separate sheet (and not 1 or 2 pieces folded together) that protects the smooth inner from damage. It also makes it less likely that the flue in general will be damaged or compromised before installation compared to other flues that are soft and can be damaged as easily as being knocked in the back of a van.

The Inner: The Inner skin of our flue liner is a pre profiled ribbon of stainless steel, which has been made with a fine special oil spray to create a smooth inner surface. Unlike other flues our inner surface of steel has not been folded or scratched in production and has not been compromised in any way. It is locked to the outer skin purely with pressure using a patented technique. This means that this chimney liner essentially has a fresh un compromised inner surface for the flue gasses to pass through making it almost impossible for corrosion to set in.

There are no internal flaps, folds or lips on the inside which makes it the only chimney liner on the UK market to have this unique feature.