Ways To Ventilate A Roof

A hot ceiling tells you that the attic is acting like a solar oven.

Ways to ventilate a roof. Before we explore how to ventilate an attic space it. It covers the space where the two sides of a roof meet and provides a way for stale air to circulate out of the attic while preventing precipitation and critters from getting in. Look at your eaves and roof. The homeowner has two choices for installing soffit vents which will.

Guide to attic air ventilation. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. Whenever possible natural roof ventilation is used. Intake vents located at the lowest part of the roof under the eaves allow cool air to enter the attic.

Beneath the roof eaves in the soffit is the standard place to install intake vents because it s the lowest spot in the roof. Touch your ceiling on a warm sunny day. Ventilation only works when air flows. The bottom of each rafter cavity ends at the soffit which is the horizontal plane that lies just beneath the roof s overhang.

Hot air exhaust vents located at the peak of the roof allow hot air to escape. Here are four signs of an unventilated or under ventilated attic. There are two primary methods to create air flow within an attic. Requires a power source.

If you don t see any attic vents on the roof or in the eaves you need to add some. The old still reliable method of venting the soffit involves cutting.