Adding Attic Ventilation

Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.

Adding attic ventilation. Lowering the temperature in the attic can help reduce air conditioning energy costs and roof deck temperature optimize the service life of a roof covering and minimize ice damming. More attic ventilation is good. Why attic ventilation attic ventilation serves two main functions. Adding additional ventilation to your attic is actually a fairly simple and straightforward process that we have a lot of experience in.

It extends the life of your shingles by keeping the roof cooler in hot weather. To make it easy to eyeball how level the material is as you blow it in screw depth guides to joists throughout the space. If you don t see any attic vents on the roof or in the eaves you need to add some. 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. A well ventilated attic offers four benefits it prevents mildew growth and rot on your roof s framing and sheathing by reducing moisture buildup. Just like properly sizing your furnace and air conditioning unit you want precisely the right amount of attic. Soffit vents and ridge caps can be installed in a very short amount of time and when they re combined with an attic fan they can help to remove that super heated desert air from your attic that can create so many unnecessary bills.

Roof vents remove warm air during the winter. To lower attic temperatures and to remove excess moisture. Attic ventilation myths that are off the charts. Roof vents are for warmer climates.

Attic fans are intended to cool hot attics by drawing in cooler outside air from attic vents. Obviously more research is needed but here s what we do know. It helps prevent ice dams in winter by keeping your roof colder. Here are four signs of an unventilated or under ventilated attic.

About attic ventilation natural attic ventilation. Look at your eaves and roof. Touch your ceiling on a warm sunny day. At first it may seem odd to add insulation for warmth and then purposely allow cold air to.

Make sure the fill s depth is uniform across the attic. Don t avoid ventilating your attic for fear you re letting cold air into the house. As the ventilation helps moderate the temperatures in the attic this may also help moderate the temperature in the rest of the home it helps prevent moisture buildup in your attic which during colder months can help prevent condensation issues that can affect the materials in the attic space especially insulation. Fasten blocking around the hatch or door to allow the material to be installed around this area without escaping.