Single wall stove pipe going from the stove to the chimney must have a minimum of 18 clearance to combustibles.
Diy through the wall stove pipe.
180 degree heat shields are available for single wall pipe to reduce clearances to 6 for walls and 9 to the ceiling.
For example if the pipe s diameter is 8 inches then the clearance should be 24 inches.
Of duraplus chimney pipe sold separately and features the necessary.
Horizontal chimney pipes are available kits that include the pipes and parts needed for a through wall stovepipe.
This through the wall chimney stove vent kit supports up to 40 ft.
The job starts with taking some measurements and cutting the hole for the pipe in.
Step 3 make a wall.
Take that number and multiply by 3 and use that to determine the stove pipe s clearance from the wall.
A double wall pipe needs a 12 inch clearance space.
Clearance for double wall stove pipe is 6 for these areas.
A single wall pipe will require 18 inch clearance to the ceiling while double wall pipe needs an 8 inch clearance to the ceiling.
You will need to cut the opening to the roof to extend the chimney pipe.
More examples of chimney thimble installations.
Chimney planning step 2.
This through the wall chimney stove vent kit supports up to 40 ft.
Of duraplus chimney pipe sold separately and features the necessary items for a through the wall vertical chimney installation including a chimney pipe with two insulating layers consisting of a ceramic blanket plus air space.
Using an insulated or double wall chimney pipe is best.
Determine the number of chimney pipe lengths required the chimney must extend at least 3 feet above the highest point where it passes through the roof and be at least 2 foot higher than any part of the building within a horizontal distance of 10 feet figure 2.
When calculating your chimney pipe.
