DuraVent DuraTech Chimney Pipe: fixed lengths that stack from ceiling support to chimney cap
The DuraVent DuraTech Chimney Pipe is a length of insulated chimney pipe. These sections stack from the support box to the cap, with shorter pieces bringing the chimney close to the height you need. DuraTech is DuraVent’s double wall chimney, an insulated pipe with a 1 inch wall that takes over from the stovepipe at the ceiling or wall and runs up past the roof. A blanket of insulation sits between the stainless steel liner and the outer wall. It keeps heat inside and the outside cooler, helping smoke rise through the chimney.
Start with the diameter that matches your stove’s flue outlet: 5, 6, 7, or 8 inches. Then choose the outer wall and length. Stainless steel comes in every diameter. Galvalume, a coated steel, comes in 6 through 8 inch diameters. Lengths range from 6 to 60 inches. The 60 inch section includes extra protective packing. The ceiling support, roof flashing, storm collar, and cap are sold separately. Need to fill the remaining gap? See the DuraVent DuraTech Adjustable Pipe, a telescoping chimney section. The DuraVent DuraTech Chimney Pipe ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.








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