Copex Gas Flue Liner - 5″ (125mm) kit - 10m Standard Length

One of the most important safety features of fireplace operation is the use of a chimney flue liner, protective material that covers the inside of the chimney flue. This liner not only protects the chimney from harmful products created by combustion, it also helps materials to be properly expelled through the top of the chimney without creating any safety hazards.

This 5" (125mm) copex gas flue liner offers an affordable and efficient way to prevent fumes, combustibles and sparks from getting onto the roof, attic or walls of your home. In fact, if your chimney was built prior to 1940, it most likely wasn't built with a protective liner, and using this flexible 5" (125mm) copex gas flue liner will immediately improve your safety whenever you enjoy your fireplace.

Even if your chimney does already have a liner, it may be time to have it inspected for any signs of cracks or deterioration. The 5" (125mm) copex gas flue liner has been constructed of the finest quality materials so that it meets all safety standards and is designed to perform flawlessly in protecting the chimney's interior walls. One big advantage to using a flexible metal liner is its ability to expand and contract as the temperature changes within the chimney.

10 metre length Complete with gas cowl & clamp set

Accessories Dimensions