DuraVent DuraTech Adjustable Pipe: a sliding section for lengths fixed pipe cannot cover
The DuraVent DuraTech Adjustable Pipe is a telescoping section of insulated chimney pipe. It adjusts from 14 to 22 inches to fill the gap fixed lengths leave, bringing the chimney to the roof flashing or cap. 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. Choose a 6 or 8 inch diameter to match your chimney. The two sliding halves stay in place with four included screws.
This section cannot support weight. If more than 4 feet of chimney sits above it, a strap or support belongs directly above it. The chimney joints twist together without screws or bands, though a locking band is optional. A straight chimney needs at least 10 to 15 feet above the stove outlet. The cap must be 3 feet above the roof exit and 2 feet above anything within 10 feet. Need fixed lengths for the rest? See the DuraVent DuraTech Chimney Pipe fixed sections. The DuraVent DuraTech Adjustable Pipe ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.








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