Diy Attic Ventilation

This article will show you how it can be done.

Diy attic ventilation. To save time use an existing roof or gable vent to install your new attic fan. This product measures 16 in. This way you don t have to cut a brand new hole but simply make the hole for the vent larger so it can accommodate the fan. Intake vents located at the lowest part of the roof under the eaves allow cool.

More product details close. Provide ventilation for your chosen location with the provide ventilation for your chosen location with the al s millworks 16 in. How to determine whether you need better attic ventilation. Although you can buy manufactured gable vents you might want to build your own wooden vent that matches your home or building s exterior.

In the summer good attic ventilation reduces heat buildup. With the help of an assistant raise the vent up to the soffit and center it over the cutout slot. You also want a fan that s appropriate for the square footage of your attic space by checking the manufacturer s specifications. By the diy experts of the family handyman magazine.

Step 5 attach the vent to the soffit photo by merle henkenius. Screw holes through both flanges. Next lay the strip vent down on a flat wood surface such as a plywood sheet or long 2 x 4 and drill 1 8 in dia. That cuts cooling costs and prolongs shingle life.

In the winter warm moist air seeps into the attic from the. Without it you could be wasting a lot of money. Attic fans are intended to cool hot attics by drawing in cooler outside air from attic vents soffit and gable and pushing hot air to the outside. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents.

Both can be added to uninsulated attics or layered over existing material. Space the holes 12 to 14 in. Measure the gable to decide how large a vent you can. Increased ventilation will make the entire roof cold and reduce or eliminate ice dams.

A gable vent is an important part of the heating and cooling of your home. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Loose fill or batt the common term for blanket insulation. These ice dams form when warm attic air melts the snow on the roof and the water refreezes along the colder edge of the roof.

Cedar wood rectangular louver vent. Wide and is made of western red cedar. For diy attic insulation you ve got two choices.