Double Wall Chimney Pipe Clearance

Once these clearances are met you must convert your stove pipe to class a chimney pipe for proper venting of your stove.

Double wall chimney pipe clearance.

Sketch courtesy carson dunlop. Carson dunlop s sketch summarizes combustible clearance requirements for the three main types of metal chimneys. Previous next consistently the first to market with new innovations in venting systems duravent has captured a leadership position in emerging markets. B vents 1 clearance.

Double walled or close clearance stove pipe is used to connect your stove to the chimney. Class a chimneys 2 to 2 1 2 clearance. Double wall stove pipe on the other hand requires only 8 inches of clearance from the ceiling and 6 inches from a wall. To 6 in the closest clearance to a wall of any connector pipe.

Online shopping from a great selection at tools home improvement store. Double wall stove pipe can reduce the clearance needed to combustibles in many situations and typically has a stainless steel inner wall that will provide a much loger time of service that a typical single wall setup. Class a b vent 650c metal chimney fire clearance requirements. Dvl double wall stovepipe completes the venting system when used with one of duravent s chimney products such as duratech duraplus or duraplus htc.

Double wall stove pipe is used to make the connection from the chimney or chimney kit to the appliance in the final interior run. Many think stovepipe can run from the wood stove right up through the ceiling and roof. Using a heat shield on a single wall stovepipe allows you to reduce the clearances from 18 to 6 to the wall and 9 to the ceiling. Double wall pipe should not be cut.

When combining lengths remember to subtract 1 5 from each to account for overlap. This website is audioeye enabled and is being optimized for accessibility. This system is ulc s641 certified. Dvl s double wall air insulated design reduces clearances to combustibles from 18 in.

Dvl pipe has a double wall interior and is a close clearance stovepipe designed especially for connecting woodstoves to the chimney. Learn more about our company our products duravent offers over twenty different product lines for residential. Most of the double wall stove pipe allows for 6 clearance from wall combustibles and 8 from ceiling combustibles. 650 c chimneys 2 clearance also see super chimneys 629 chimneys.