How To Tell If Your Roof Has Soffit Vents

As a homeowner it is important that you review the soffit areas of the home for soffit vents.

How to tell if your roof has soffit vents.

They go on top of the roof and are cheap to put in. Air flows in through the soffit vents and out through the roof vents. Screens have to be installed at the openings to keep out bugs. Soffit vents and eaves are placed at the lower extremes of the roof and provide the intake ventilation.

A soffit vent is installed underneath the roof s eaves. To avoid rotting wood clumping insulation and mold your attic needs to be properly ventilated. Static vents are also called louvered or turbine vents. Ridge vents are used for exhaust or outflow of moisture heat and stale air.

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. Moreover if you have asphalt shingles on the roof attic. For the best results place roof ventilation near the roof s peak and soffit vents in the eaves. The soffit vents allow convective air movement from the.

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. The air comes through the eaves and then goes out through peak vents at the top. If you see dampness or frost you need better roof ventilation and some attic vents. Grab a flashlight and inspect your attic during the winter.

Roof ridge vents are placed along the ridge line of the roof. How to check attic ventilation. If you live in an older home your roof might not be constructed for roof ridge or soffit vents. Vents come in various styles.

Enter square footage calculate or enter the square footage of the attic or area to be vented. These specialty vents do not affect the. 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. Soffit isn t necessarily vented at all but if a home has attractive roof overhangs it usually presents an opportunity to introduce air into the attic space and facilitate natural ventilation.

Rafter vents or insulation baffles install in any rafter space to create narrow gaps that direct fresh air from the soffit vents to the peak of the roof. 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.