Attic Vent Through Soffit

Vent these fans through the roof or soffit.

Attic vent through soffit.

Smaller on each side than the vent you re installing. 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. Enter square footage calculate or enter the square footage of the attic or area to be vented. Air flows in through the soffit vents and out through the roof vents.

Add soffit venting first. 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. Vents come in various styles. Master flow 2 in.

More ways to filter. The vent should exit the building through the roof or wall at least 3 feet away from any other building openings and the vent cover which must not include a screen should allow dispersal of. These vents allow outside air to enter the attic at the lowest point of the roof along the underside of the eave. Master flow 21 amerimax home products 1 deflect o 1 gibraltar building products 1.

For the best results place roof ventilation near the roof s peak and soffit vents in the eaves. Roofing attic ventilation. For this method to be most effective approximately equal amounts of ventilation should be placed at the soffits or eave level and at or near the top of the attic space. Outside air enters the attic space through soffit or eave vents rises through the attic space as it warms and exits through vents that are positioned at or near the top.

Most effective ventilation uses a ridge and soffit continuous ventilation system but even these designs can vary from roof to roof. Butt a cardboard template against the fascia and mark your soffit hole locations to begin soffit vent installation. Make the vent hole 1 2 in. Mark holes for soffit venting.

They re most effective when used in conjunction with a continuous ridge vent. Soffit vents come in several sizes and styles including small round discs and rectangular grilles. 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. 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 your current system and any inherent weaknesses that may be at.

Resin circular mini wall louver soffit vent in white 6 pack model rlsc2 view the master flow intake vents 9 28 9 28.