Range Hood Vent Through Metal Roof

Use this tutorial if you determine that venting through the roof is the best route.

Range hood vent through metal roof.

As a result it looks awful from inside the house since it abuts a beam that runs across the kitchen ceiling. Leave the drill bit sticking through the roof so you can find the hole. Try to keep it close to the fan location. My range hood was vented through the roof but is not centered over the range hood.

Start in the attic and drill a hole through the roof in the desired vent location. If you are adding a new range hood over your stove and plan to vent it out through the roof you will need to get an adequately sized duct that will run all the way up through the ceiling into the attic and all the way up through the rooftop where it will be connected to your roof top vent. From up on the roof use a jigsaw or reciprocating saw to cut a 4 in. Thick metal range vents that work for all models of range hood fan venting roof cap copper 4 47 00 188 00 buy now.