4 in.x20 ft. Rock-Flex Chimney Liner 316Ti
4"x20' Rock-Flex Chimney Liner 316Ti
Rock-Flex 316Ti .006 Stainless Steel Chimney Liners are air and water tight. 7 ply seams with 10 corrugations per seam provide the best flexibility and strength to contain moisture and flue gases. 316Ti is a unique alloy designed to resist acids in the flue and the stresses of hot and cold cycles. Use 316Ti chimney flue liners with wood, pellet, gas, oil, and coal fuels. 100% stainless steel and 100% made in the USA.
Note: The sizes given in the drop down box below are inside diameters.
Add 1/4" for the outside diameter of the liner.
Tee connectors require an additional 1/2" of clearance.
Frequently Bought Together:
Back in July you gave me excellent advice re. sizing/purchasing a flue liner for the chimney associated with my wood stove. I'd like to thank you once agai... More
A few weeks ago I ordered a chimney liner system for my fireplace insert. Your salesman recommended the liner system plus the insulating blanket. I just wa... More
Just got around to installing my new smooth flexible liner and deluxe terra cotta cap (wow). The quality of your product is second to none. Very pleased an... More
Thanks so much for the great tech service from Dennis, very knowledgable, friendly and proffessional.Your website is the best, beats your competition by fa... More
Sue and Dennis, I received the final part of my order yesterday (the chimney cap that actually fits over the chimney chase). It looks wonderful! My fiancé... More