Aluminum Flex Liners

The aluminum flexible relining for masonry chimney is is a cost-effective venting system designed for relining masonry chimneys and suitable for use with natural gas or liquid propane category I appliances equipped with draft hoods. It is also suitable for appliances that have been tested and listed to use Type B Gas Vent. The system can be used for a variety of applications, including natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating. The system also provides protection for the masonry chimney against the damaging effects of flue product condensation.