Air Seal Attic Instructables

We need to seal the air in our conditioned living space from the unconditioned attic space.

Air seal attic instructables.

Seal attic air leaks first. 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. Usually during the cold winter months and hot summer months the bills for gas electricity in my house jump through the roof. Yellowblue inspectors are highly experienced with attic gator installations.

Once installed the attic gator creates an adequate seal around the attic access. Air sealing your attic and ducts installing blown cellulose insulation and insulating ductwork will eliminate these problems. Furthermore the attic insulation rests on the attic floor. Before you start adding any attic insulation you want to make sure that all or most air leaks have been sealed first.

You want to be paying attention to the big ones. The attic gator is designed to keep the air in the attic separate from the air in the rest of the home. Investigate the perimeter of your attic. Ideally the attic is completely sealed from the rest of the house in order to keep conditioned air within the thermal envelope.

Without air sealing your attic you are allowing warm air to escape from your home carrying with it your hard earned winter heating money. 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. 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. 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.

The higher bills of course are due to the usage of the furnace for winter or the air conditioning for summer running. 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. Every attic needs proper ventilation. The most effective way to cover any vent central air conditioning whole house fan louver etc is with ventstop.

The first spot to check is where the floors meet the wall. If your hatch rests directly on the moldings like ours did add 2 1 2 in wide stops around the. Sep 4 2016 air seal your attic for energy savings. Most people just add insulation to their attic this will not stop the escaping warm air.

We are not stopping the proper air exchange in the attic we are only stopping the exchange between the house and the attic. Prepping your home for winter summer while saving.