Roof Eave Vents Dimensions

Aluminum under eave soffit vent in brown carton of 36 model eac16x4br 36 65 00 65 00.

Roof eave vents dimensions.

Enter square footage calculate or enter the square footage of the attic or area to be vented. Set your store to see local. Divide this by 144 to calculate how many square feet each vent is. 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.

New master flow 16 in. One square foot equals 144 square inches so the standard 16 inch by 8 inch soffit vent is 0 89 square feet. Master flow 15 amerimax home products 1 deflect o 1 gibraltar building products 1 mounting position. 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.

Let owens corning roofing help you calculate exactly how much ventilation you will need for a healthy and balanced attic with our 4 step ventilation calculator. More ways to filter. Conforms to federal specification qq. Gable louvers help provide attic ventilation to exhaust gable louvers help provide attic ventilation to exhaust unwanted heat and moisture which can damage wood or roofing materials.

A balanced ventilation system 50 intake ventilation combined with 50 exhaust ventilation can also lower utility bills.