Double Wall Insulated Stove Pipe Clearance

Dvl s double wall air insulated design reduces clearances to combustibles from 18 in.

Double wall insulated stove pipe clearance.

The nfpa calls for an 18 clearance to combustible walls for single wall stove pipe. 6 7 8 inner diameters. Dsp double wall stove pipe dsp double wall stove pipe black stove pipe connects a wood stove to insulated chimneys. Single wall stove pipe radiates more heat into the room than double wall stove pipe and requires 18 clearance from combustible surfaces where.

The clearance to combustible materials for double wall stove pipe such as standard drywall or wood is 6 to walls and 8 to ceilings. Dvl double wall stovepipe completes the venting system when used with one of duravent s chimney products such as duratech duraplus or duraplus htc. 6 clearance to combustible materials. Most of the double wall stove pipe allows for 6 clearance from wall combustibles and 8 from ceiling combustibles.

Once these clearances are met you must convert your stove pipe to class a chimney pipe for proper venting of your stove. Double wall system features a black aluminized steel outer casing and stainless steel inner liner. Clearance to non combustible materials is 0 but pipes should not actually touch cement bricks or other non combustibles. Double wall stovepipe is used when you don t have 18 or more clearance from combustibles.

Double wall stove pipe on the other hand requires only 8 inches of clearance from the ceiling and 6 inches from a wall.