Double Wall Stove Pipe Clearance

6 clearance to combustible materials.

Double wall stove pipe clearance.

Dvl double wall stovepipe completes the venting system when used with one of duravent s chimney products such as duratech duraplus or duraplus htc. Most of the double wall stove pipe allows for 6 clearance from wall combustibles and 8 from ceiling combustibles. Because the inner wall is stainless steel the flue heats up faster stays hot longer minimizes the formation dvl read more. Clearance to non combustible materials is 0 but pipes should not actually touch cement bricks or other non combustibles.

When combining lengths remember to subtract 1 5 from each to account for overlap. This pipe has a clearance of only 6 to combustible materials and keeps flue gases warm for better draft. Once these clearances are met you must convert your stove pipe to class a chimney pipe for proper venting of your stove. The clearance to combustible materials for double wall stove pipe such as standard drywall or wood is 6 to walls and 8 to ceilings.

Double wall system features a black aluminized steel outer casing and stainless steel inner liner. Double wall stovepipe is used when you don t have 18 or more clearance from combustibles. Double walled or close clearance stove pipe is used to connect your stove to the chimney. 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.

Dvl s double wall air insulated design reduces clearances to combustibles from 18 to 6 the closest clearance to a wall of any connector pipe. To 6 in the closest clearance to a wall of any connector pipe. A class a chimney pipe requires less clearance than a single or double wall stovepipe which is only intended for use within the same room as the stove. Dvl s double wall air insulated design reduces clearances to combustibles from 18 in.

Double wall stove pipe on the other hand requires only 8 inches of clearance from the ceiling and 6 inches from a wall. 6 7 8 inner diameters. Dvl improves stove performance by maintaining high flue gas temperatures for a strong steady draft. Double wall pipe should not be cut.

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.