Attic Vent Soffit

A soffit vent is simply a vent installed into the underside of your home s eaves called the soffit that permits fresh outside air to be drawn up into the attic.

Attic vent soffit.

A 50 x 30 attic would have a total area of 1 500 sq. For the best results place roof ventilation near the roof s peak and soffit vents in the eaves. 22 in x 3 in galvanized steel eave vent item 2180321 model ev223 1 8. If you don t know how your roof vents work or if you re unsure about your attic ventilation in general you should talk to a roof inspector about.

Air flows in through the soffit vents and out through the roof vents. Resin circular mini wall louver soffit vent in white 4 pack model rlsc4 view the master flow intake vents 12 54 12 54. Almost all homes are fitted with some kind of roof vents at the peak of the roofline be it individual roof vents hip roof ventilation and many homes have gable vents as well. Vents come in various styles.

They re most effective when used in conjunction with a continuous ridge vent. Multiply the length of the attic times the width in feet to find the attic area then divide by 150 to find the total square feet of vent space needed. Rectangular white weather resistant aluminum soffit vent sold in a carton of 50 only. An attic s intake vents are most commonly installed directly in the soffit either as individual vents spaced every few feet or as one continuous perforated soffit running the entire length of.

Grab a flashlight and inspect your attic during the winter. Of total vent space needed. These vents allow outside air to enter the attic at the lowest point of the roof along the underside of the eave. Roofing attic ventilation.

Master flow 15 amerimax home products 1 deflect o 1 gibraltar building products 1. Most effective ventilation uses a ridge and soffit continuous ventilation system but even these designs can vary from roof to roof. Calculate the total vent area needed. Ft divided by 150 equals 10 sq.

More ways to filter. Air vent 2 3 in. Soffit vents may leave air trapped at the top of your attic. If you see dampness or frost you need better roof ventilation and some attic vents.

Soffit vents come in several sizes and styles including small round discs and rectangular grilles. Enter square footage calculate or enter the square footage of the attic or area to be vented.