Clearline AKC is an all stainless steel, twin wall insulated flue system designed to be used with solid fuel, oil or gas and with both non-condensing and condensing boilers.

Having had a good hard look at most of the twin wall chimney systems out there, and worked with many of them, we chose AKC as our default flue system because it represents the best we have found in terms of build quality, safety, durability and value for money.

By utilising a push fit jointing system Clearline does away with the hot spots found with twist lock flue systems and its unique addition of a ceramic wool section at every joint means that it is easy to assemble and yet maintains its thermal integrity throughout its length.

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