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Selkirk AF35-05 is a 5-inch by 35-foot Flexi-Liner aluminum chimney liner kit for relining masonry chimneys and venting gas appliances. The flexible aluminum construction provides compressibility and rip resistance; the kit includes a flexi-liner length, round top, flashing with a 3 in collar, mortar guard, fasteners, and instructions. The liner is listed to ULC-S635 and UL 1777, rated to 470°F maximum flue gas temperature, with an approximate 5:1 stretch ratio and zero clearance to the chimney interior.
5 in x 35 ft aluminum Flexi-Liner kit for gas appliance chimney relining; includes top, flashing with 3 in collar and mortar guard; rated to 470°F and listed to UL 1777 and ULC-S635.
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