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Finder Landing Page - DuraTech 6"

DuraVent® DuraTech® 6" Chimney Pipe Builder

Select installation type to configure your DuraTech® system

Video Guides

How To Install DuraTech Chimney Pipe Demo

Why We Choose DuraTech Chimney Pipe

DuraTech Chimney Pipe - Chimney Cap and Spark Arrestor

DuraTech Chimney Pipe - Installing An Extended Roof Support

DuraTech Square Ceiling Support

DuraTech Chimney Pipe - When To Use The Round Ceiling Support Box

Stove Pipe Adapters For DuraTech & DuraPlus Chimney Pipe

DuraTech Chimney Pipe - Attic Insulation Shield


5"-8" DuraTech is a double-wall, all-fuel chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas, and zero-clearance fireplaces that are factory-built.

Materials and Construction

5" -8" diameter pipe features inner wall of .020" 430 stainless steel. Outer wall options of .016" 430 stainless steel or .021" galvalume steel.

A Thermal Tech (ceramic refractory) blanket insulation is encased between walls. Stainless steel end rings seal the pipe.

DuraTech features light weight insulation, twist-lock fittings, support boxes with factory installed starter sections, elbows with 360° swivel base, select black finish pipe lengths, and five foot length pipe sections.


2" clearance to combustibles.


UL Listed with DuraVent shroud specifications. Information available online at or call and request L150.




c-UL-us Listed to UL 103 HT and ULC S604 (MH7399) (Stainless steel outer wall required for installation in Canada.)