What's New: Week of 04/16/2023

Z-flex is engineered to quickly conduct heat, assisting in a natural draft system.

Available in 3", 4", 5", 5.5", 6", 7", 8", 9", 10" diameters.
Kit must be insulated for wood burning applications. (US Only).
Larger diameters available upon request. Kit includes a limited lifetime warranty. UL 1777 and ULC S635 Listed for use with wood, pellet, oil, natural gas and propane fired appliances.

All Fuel Kit Includes:
Triple Lock® Stainless Steel Liner
Z-Max® Rain Cap & Flashing
Z-LOK Tee

For Use with Natural Draft Appliances.
Not intended for use with Category II, III, or IV gas burning appliances as defined by the National Fuel Gas Code, NFPA 54, or other appliances that result in condensation or corrosive acids on the liner of the chimney, or that create positive pressures in the chimney system.

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Z-Flex® Triple Lock® Stainless Steel Chimney Liner Kit

Everything you need to get the job done right! Z-Flex® Stainless Steel Chimney Liner Kits come complete with everything you need to quickly and easily install a professional venting system.
Manufactured from special high temperature and acid resistant stainless steel exclusive to Z-Flex®, and designed with 'deep corrugations' to provide for greater flexibility and ease of installation. The result is a clearly superior product, offering incredible longevity.
UL 1777 and ULC S635 Listed for use with wood, pellet, oil, natural gas and propane fired appliances.

Pellet, Oil & Gas Kit includes:
Triple Lock® Stainless Steel Liner
Z-Max® Rain Cap & Flashing
Stove Adaptor

For Use with Natural Draft Appliances.
Not intended for use with Category II, III, or IV gas burning appliances as defined by the National Fuel Gas Code, NFPA 54, or other appliances that result in condensation or corrosive acids on the liner of the chimney, or that create positive pressures in the chimney system.

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UL listed aluminum chimney liner kit for use with Category I natural draft gas fired heating equipment and gas fireplaces.

For Use with Natural Draft Appliances.
Not intended for use with Category II, III, or IV gas burning appliances as defined by the National Fuel Gas Code, NFPA 54, or other appliances that result in condensation or corrosive acids on the liner of the chimney, or that create positive pressures in the chimney system.

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UL listed aluminum chimney liner kit for category I gas fired heating equipment and gas fireplaces.

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Insul-liner is insulated at the factory and protected with an outer aluminum jacket. This eliminates the time needed to insulate on the job site and prevents damage to the insulation during installation.

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Available in 5ft sections. (1ft round 4ft oval) NOTE:To be used in the areas that are restrictive in one dimension. Diameters 6",7",8" and 10".

6" - 4" x 7.5" Oval
7" - 4" x 9"    Oval
8" - 4.5" x 10.5" Oval
10" - 5" x 14" Oval

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6"--4"x7.5" Oval 7"--4"x9" Oval 8"--4.5"x10.5" Oval 10"--5"x14" Oval.

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An aerodynamically designed unit, when fitted to structurally sound chimneys and flues, completely eliminates downdraft and thereby prevents troublesome smoke and toxic fumes which otherwise linger in the home. Available in 12" and 18". Universal or round base sold separately.

For Use with Natural Draft Appliances
Not intended for use with Category II, III, or IV gas burning appliances as defined by the National Fuel Gas Code, NFPA 54, or other appliances that result in condensation or corrosive acids on the liner of the chimney, or that create positive pressured in the chimney system.

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