Installing Roof Vent For Bathroom Fan

Slide a flat pry bar underneath the.

Installing roof vent for bathroom fan.

Climb into the attic and clear away any insulation from around the hole. If possible run the duct straight out through a wall. From the roof find the nail and use the utility knife to cut roof shingles from around the nail. Choosing a whole house fan.

This old house general contractor tom silva shows how to properly install a roof mounted bath fan vent. The lower half of the flange sits on top of the shingles. Slide the vent under the shingles so they cover the top half of the vent flange. Center the nail between.

How to install a bathroom fan vent in the soffit. A heater uses more power than a light and fan so it may need to be on its own circuit. Idea 5 connecting the duct to the bathroom fan remove the tape from the fan first. Use an extra long 3 8 inch diameter spade bit to bore a reference hole through the ceiling and into the attic.

See below for a shopping list and tools subscribe. From inside the attic drive a nail through the roof directly above the bathroom vent fan. Plan the installation so the vent duct is as short as possible and makes as few turns as possible. In addition to a vent fan a bathroom unit may have a light night light or heater.

Next we must slip a worm drive metal clamp on the inside part of duct liner. How to vent a bath fan through the roof 1. Check the damper and the screen in prior to installation. Nail the lower corners with roofing nails and tar the heads.