Be sure to extend the pipe up at least 2 to 3 above the roof to prevent snow buildup from causing problems.
How to install stove vent pipe flat roof.
How to install vent pipe flashing on existing flat roof.
Apply a bead of asphalt roof cement on the bottom of the vent.
For the easiest installation we elected to use a telescoping chimney pipe for the first section.
Choosing a whole house fan.
You can use a level to make sure that your stove pipe is straight all the way down to the wood stove connection.
The lower half of the flange sits on top of the shingles.
Nail the lower corners with roofing nails and tar the heads.
Install the slip connector or telescoping section last.
The penetration will be oval to have a round pipe exit vertically through a pitched roof you need an oval hole in the roof.
A single wall stovepipe requires more clearance than a double walled stovepipe.
See below for a shopping list and tools subscribe.
Go into your attic.
With the pipe in a vertical position trace around the pipe using a pencil.
Installation of the stove pipe is the same as for vertical installation.
This old house general contractor tom silva shows how to properly install a roof mounted bath fan vent.
Then connect it to the wall thimble.
Install the pipes for a wood stove carefully.
Position the vent pipe up to the bottom of the roof.
Start with the rigid sections and work from the stove to the wall.
Attach the female end of the single wall stove pipe to the male end of the universal adapter.
Yes you can vent a range hood through the roof using a 6 single wall pipe.
The stovepipe connects the stove to a chimney pipe which extends through the roof.
You can buy the proper flashing to install it on a flat roof and a roof cap that has screen around it to prevent insects from entering.