The DuraTech chimney System is designed to stay cool on the outside and provide a hot draft on the inside. A fire-safe design protects both the chimney and the building. To calculate installed length of 5", 6", 7", or 8" DuraTech Chimney, subtract 1 +" from each joint overlap of chimney pipe. DuraTech's Light-weight insulation and sleek 1" wall design, combined with twist-lock fittings, provides for easy installation. No locking bands or mechanical fasteners required.
Product Note:Allow a 2" clearance to combustibles when installing a DuraTech Chimney.
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.
Specifications:
Diameter: 8"
Construction Material: Inner wall of .020" 430 stainless steel, Outer wall .021" Galvalume steel
Clearance: 2" clearance to combustibles
Listings: c-UL-us Listed to UL 103 and ULC S604 (MH7399)
Stainless Steel outer wall required for installation in Canada
