Venting A Wood Stove Through A Metal Roof

Running a wood burning stovepipe out of a wall.

Venting a wood stove through a metal roof.

A woodstove needs to be connected to a chimney. Drill a small hole in this spot to mark the chimney s center. Installing some type of ventilation mechanism on a metal roof is not a lot different from the addition of vents to any type of roof. Place the chimney where it would be related to the stove and mark the center of the chimney on the ceiling.

When installing a chimney for a wood stove on a metal roof you ll first need to assess the position. Stoves use ceiling support boxes or support collars for venting. 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. For this type of installation the pipe runs upward from the stove and connects to an insulated chimney.

You ll need a support box right below the chimney level to keep the chimney itself stable. Burning wood even in airtight and very efficient stoves creates enough smoke that the stove needs to be vented over the top of a house. You ll need these parts to transition from the stove pipe in the room to the chimney pipe above the ceiling. Yes you can vent a range hood through the roof using a 6 single wall pipe.

Roof vent most garages are single story structures with no attic making it relatively simple to vent your stove through the roof. Transitioning from single wall black stove pipe to insulated double wall class. Unlike some newer efficient gas stoves which can be vented with a direct vent that goes out the wall all wood stoves need to be vented through a chimney. If there is no sub roof to support the metal roof consider installing slatted vents just under the eaves instead of on the roof.

If you re setting up a wood burning stove or pellet stove running the chimney pipe through an outside wall saves the time and costs of installing a.