null DuraFlex AL-Flexible Chimney Liner-Gas venting


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DuraFlex AL Chimney Liner

DuraFlex AL Chimney Liner

DuraFlex AL is an economical venting system used for relining masonry chimney for natural gas or liquid propane category I, draft hood equipped appliances, and appliances tested and listed to use Type-B gas vent for a wide range of applications, including: natural gas fireplaces, gas fired furnaces, boilers, water heaters, and or wall space heating applications. DuraFlex AL is designed to protect the masonry chimney from damaging effects of flue product condensation.
See all DuraVent Chimney Pipe.