Double Wall Insulated Stove Pipe Clearance

8 single wall or double wall stove pipe choose your stove pipe type stove pipe is used from the top of the woodstove or freestanding fireplace to the bottom of the ceiling or wall where it will connect to class a chimney pipe or a masonry chimney.

Double wall insulated stove pipe clearance.

Double wall stove pipe on the other hand requires only 8 inches of clearance from the ceiling and 6 inches from a wall. Dsp double wall stove pipe dsp double wall stove pipe black stove pipe connects a wood stove to insulated chimneys. 6 clearance to combustible materials. 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 7 8 inner diameters. Double wall stovepipe is used when you don t have 18 or more clearance from combustibles. Once these clearances are met you must convert your stove pipe to class a chimney pipe for proper venting of your stove. For example a single wall stove pipe requires 18 inches of clearance from ceilings or walls.

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. Single wall stove pipe radiates more heat into the room than double wall stove pipe and requires 18 clearance from combustible surfaces where. Dvl s double wall air insulated design reduces clearances to combustibles from 18 in.

The nfpa calls for an 18 clearance to combustible walls for single wall stove pipe.