How To Improve Attic Ventilation

Add soffit venting first.

How to improve attic ventilation.

Here s how to keep the air moving with soffit vents. Don t avoid ventilating your attic for fear you re letting cold air into the house. If you don t see any attic vents on the roof or in the eaves you need to add some. More is not necessarily.

Rectangular soffit vents are. It prevents mildew growth and rot on your roof s framing and sheathing by. A well ventilated attic offers four benefits. In addition insulation baffles must be installed at the point where the attic floor meets the roofline to prevent the attic insulation from migrating into the cavities and restricting the airflow from the soffit vents.

Intake vents located at the lowest part of the roof under the eaves allow cool air to enter the attic. Look at your eaves and roof. Obviously more research is needed but here s what we do know. Ways to improve attic ventilation installing attic vents is a quick and effective answer to the attic ventilation issue.

As soffit vents are essentially intake vents which contribute to better attic ventilation by drawing the air from the. Install energy efficient ventilation to improve air circulation in your attic. Your actual living space is sealed. Hot air exhaust vents located at the peak of the roof allow hot air to escape.

If there are asphalt shingles on your roof the attic must be ventilated to comply with the terms of the. Touch your ceiling on a warm sunny day. Intake vents intake vents are typically found along the soffit of the house which is the horizontal wood surface under the eaves. Butt a cardboard template against the fascia and mark your soffit hole locations to begin.

These improve attic ventilation by creating a draft of air coming into the attic from outside at the lowest possible location on the roof. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. A hot ceiling tells you that the attic is acting like a solar oven raising your cooling bills and.