Attic Vents On Side Of House

To mark cutting lines on the soffit make a cardboard template that s 1 in.

Attic vents on side of house.

7 prevent the soffit vents from being blocked by stapling a baffle to the underside of the. Rather than being installed on the roof gable vents are installed on the exterior side wall of the house near the roof ridge. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. They help air flow out of the attic and prevent snow and moisture to enter the attic this adds years to the life of the roof.

Look for nails and seams in the soffit that indicate framing locations and avoid placing vents over the framing. Organizations such as the nrca recommend against this roof vent style in cold climates because it can promote ice dams. Gable vents are a type of louvered vent that can act as an intake or exhaust vent depending on which way the wind is blowing. Plan to place an equal number of soffit vents on both sides of the house evenly spaced along the soffits.

When spaced evenly across the roof roof turbines can provide passive exhaust on windless days. However to function effectively these vents rely on strong winds. 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. Roof turbines have blades that spin in the wind pulling air up through the intake vents into the attic and out of the house.

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. Intake vents located at the lowest part of the roof under the eaves allow cool. Smaller than the vent.