Flexible straight 316L - per meter (Lifetime warranty)

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:

Seasoned/Kiln/Dried wood
HETAS approved Solid Fuels
HETAS approved Smokeless Fuels 
Gas appliances
Oil Fired appliances

We supply the only stainless steel flexible chimney liner on the UK market that can be fitted in either direction. This is due to the patented manufacturing process which  only allows for multi directional use.

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. Traditional flue liners with multi directional arrows and flaps/folds inside damage easily, can come apart on installation and could splay or come apart internally once fitted, which you will not normally see unless your installer or chimney sweep does a camera inspection for you.

Please see below our examples of our liner and traditional (cheaper) chimney liners.

The product will come wrapped in shrink wrap clearly marked 316.

• 15 Year Warranty (No quibble)
• Can be fitted either way up
• No folds or flaps on the inside
• Extremely tough and strong
• Smooth inner
• Protective outer
• Flexible and Durable
• Premium flue and quality assured