Z-Flex 2INSGAC0818 INSULVENT 8 IN 18 FT

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All items include a Complete Manufacturer’s Warranty

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Z-Flex 2INSGAC0818 INSULVENT 8 IN 18 FT

Insul-Liner™ pre-insulated Chimney Liner for Category I Heating Equipment & Gas Fireplaces

Additional Length Insul-Liner Available in 3”- 8” diameters in multiples of 5ft up to 15 ft.

INSUL-LINER is another “simple solution”. The National Fuel Gas Code (NFPA 54, ANSI Z223.1) recommends, but does not require that in certain situations liners be insulated. A guide is to use an insulated liner in exterior chimneys or when a brick chimney has no clay liner. The insulation will help keep the flue gases warm and prevent condensation. Also, refer to the equipment manufacturer’s instructions for their recommendations. INSUL-LINER takes the guess work out of insulating No wrapping - liner is insulated at the factory. Simply remove from the box and install

Z-Flex Detail
Available in lengths to 18ft. Available in 3", 4", 5", 6", 7", 8" diameters.