Triple Wall Stove Pipe Clearance To Combustibles

Triple wall class a pipe is the preferred solution for homeowners installing their own system due to its increased margin of safety.

Triple wall stove pipe clearance to combustibles.

These pipes contain fiberglass or ceramic insulation to stay cooler on the outside and must maintain a 2 inch clearance to combustibles. 2 clearance to combustibles. Higher elevations or the use of elbows or a tee will require approximately 30 to 60 more height to provide for an adequate draft. It s triple wall and 1 clearance to combustibles is ok for vertical runs.

While a double wall class a chimney pipe is adequate for most installations wood. Both double wall and triple wall pipe can have a solid packed insulation layer. Minimum chimney height at sea level of straight vertical chimney is 10 to 15 above the appliance outlet. B vents 1 clearance class a chimneys 2 to 2 1 2 clearance.

Air cooled pipe also has a 2 clearance to combustibles but it differs by not having any insulation. The nfpa calls for an 18 clearance to combustible walls for single wall stove pipe. Duraplus chimney is a triple wall all fuel chimney system that is for use with wood stoves fireplaces furnaces boilers stoves ranges water heaters or other appliances fueled by wood oil coal or gas. Carson dunlop s sketch summarizes combustible clearance requirements for the three main types of metal chimneys.

Most of the double wall stove pipe allows for 6 clearance from wall combustibles and 8 from ceiling combustibles. Inside the enclosure building codes require a 2 inch clearance around the double or triple wall chimney pipe. Maintain at least 2 clearance to combustibles. You know of a single wall pipe that is called triple wall.

Duraplus is designed to stay cool on the outside to boost stove efficiency and to provide for a fire safe design that protects both the chimney and the building. Triple wall class a pipe is for use with wood stoves fireplaces furnaces boilers ranges water heaters or other appliances fueled by wood coil oil or gas. Using a heat shield on a single wall stovepipe.