Covering Attic Ventilation Holes

The quarrix smart plug roof patch is the smartest solution for covering holes in the roof fast.

Covering attic ventilation holes.

Butt a cardboard template against the fascia and mark your soffit hole locations to begin. Beneath the roof eaves in the soffit is the standard place to install intake vents because it s the lowest spot in the roof. When installed as part of a properly balanced when installed as part of a properly balanced attic ventilation system gaf cobra exhaust vent is a shingle over exhaust vent installed at the roof ridge that helps exhaust excess heat and moisture from your attic. It is a high pitch roof massive attic with only soffit ventilation around the sides of house they look original small holes clogged old vents only 22 around the house the holes looks to be about 2 x12 w vent covers 4 x16.

It comes on an easy to install flexible mesh roll and is hand nailable with no complicated fitting wrapping nail gun adapters connectors or end plugs needed. Installation of this type of attic ventilation involves leaving a gap in the sheathing along the ridge and covering it with a perforated vent. A simple way to help provide ventilation in your attic is to install soffits between the attic rafters. A well ventilated attic offers four benefits.

That said air resistance and interference such as vent grates reduces the area of true ventilation. Photos 1 6 show how it s done. The old still reliable method of venting the soffit involves cutting. Before actually cutting holes for your vents take the time to carefully consider the placement of the soffit vents.

However in order to do so you ll need to cut holes between the rafters in your attic and lower ceiling. It is an easy plug solution that makes converting from static vents to ridge ventilation products faster and stronger than other methods. Set up an extension ladder to reach the ventilation holes along the eaves. In other words the entire vent opening doesn t count as vented space.

It easily installs in seconds place it nail it done. Inspect the holes with a flashlight to make sure. Here s how to keep the air moving with soffit vents. But before you cut any holes plan the locations of the attic vents.

Generally speaking you need a ratio of 1 300 where for every 300 square feet of ceiling space you need 1 square foot of attic ventilation. It prevents mildew growth and rot on your roof s framing and sheathing by. Cut hardware cloth to size. Mark the roof venting locations from the attic where you can see the rafters and avoid placing roofing vents over them.

Static vents often protrude from roofline thanks to.