Air Seal Attic Instructables

Most people just add insulation to their attic this will not stop the escaping warm air.

Air seal attic instructables.

Yellowblue inspectors are highly experienced with attic gator installations. The higher bills of course are due to the usage of the furnace for winter or the air conditioning for summer running. Every attic needs proper ventilation. Furthermore the attic insulation rests on the attic floor.

We are not stopping the proper air exchange in the attic we are only stopping the exchange between the house and the attic. Don t worry too much about the small leaks. Air sealing your attic and ducts installing blown cellulose insulation and insulating ductwork will eliminate these problems. You want to be paying attention to the big ones.

Once installed the attic gator creates an adequate seal around the attic access. Prepping your home for winter summer while saving. Attic space insufficient attic insulation poor air sealing and uninsulated ductwork are all common problems that will lead to uncomfortable rooms and make your home less efficient. Seal attic air leaks first.

Before you start adding any attic insulation you want to make sure that all or most air leaks have been sealed first. Investigate the perimeter of your attic. Usually during the cold winter months and hot summer months the bills for gas electricity in my house jump through the roof. This is one of the main reasons that energy efficiency experts tell you to air seal the attic where the insulation will be installed and ensure bath fans are properly vented before insulating.

Sep 4 2016 air seal your attic for energy savings. Without air sealing your attic you are allowing warm air to escape from your home carrying with it your hard earned winter heating money. When you re done sealing your attic bypasses push the insulation back into place with an old broom handle or stick as you back out of the attic. The product is an insulated non magnetic flexible vent cover that is applied with velcro and works extremely well it s very economical and reusable year after year.

If your hatch rests directly on the moldings like ours did add 2 1 2 in wide stops around the. Essentially allows air to enter the attic via soffit vent holes circulate and exit the attic via a ridge vent at the top of the house. Air sealing reduces the amount of moisture that that can get into the attic reducing the chance that you ll end up with a mold problem. Then finish up by sealing the access hatch with self sticking foam weatherstrip photos 10 and 11.

We need to seal the air in our conditioned living space from the unconditioned attic space. The first spot to check is where the floors meet the wall.