How To Install A Roof Fan Vent

To install a roof adaptor cut and clean the hole in the roof as you would normally.

How to install a roof fan vent.

Consider two things for maximum performance when you choose the location of the vent. Plenty more videos t. Afterward install the vent fan flange as you normally would. Nail the lower corners with roofing nails and tar the heads.

Drip edge vents are a two in one installation that promote water shedding at the eaves and rakes of a roof while also allowing for ventilation into the attic. A drip edge vent is made of a corrosive resistant material that sticks out about three inches back from the roof edge and then bends downward over them. Apply a bead of asphalt roof cement on the bottom of the vent. Mount the vent as close to the center of the house as possible.

Be sure to like and subscribe in order to help me bring you more helpful videos filled with tips and tricks i ve learned over the years. Afterward install the roof vent fan flange as you normally would. Use a tape measure to determine the diameter of your fan or check the manufacturer s specifications. Draw a circle on the roof matching the diameter of your fan.

Slide the vent under the shingles so they cover the top half of the vent flange. So there you have it. Then cover the bottom of the adaptor with 3m marine sealant and clamp it to the roof until dry. Mount it as near to the roof ridge without it being visible from the front of the house.

To install a roof adaptor cut and clean the hole in the roof as you would normally. Before you begin make sure all factory installed bolts are tightened. Then cover the bottom of the adaptor with 3m marine sealant and clamp it to the roof until dry.