Air Seal Attic Instructables

The first spot to check is where the floors meet the wall.

Air seal attic instructables. Before you start adding any attic insulation you want to make sure that all or most air leaks have been sealed first. 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. Air sealing your attic and ducts installing blown cellulose insulation and insulating ductwork will eliminate these problems. Seal attic air leaks first.

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. Sep 4 2016 air seal your attic for energy savings. We are not stopping the proper air exchange in the attic we are only stopping the exchange between the house and the attic.

Ideally the attic is completely sealed from the rest of the house in order to keep conditioned air within the thermal envelope. Yellowblue inspectors are highly experienced with attic gator installations. Prepping your home for winter summer while saving. Without air sealing your attic you are allowing warm air to escape from your home carrying with it your hard earned winter heating money.

Don t worry too much about the small leaks. You want to be paying attention to the big ones. Once installed the attic gator creates an adequate seal around the attic access. Investigate the perimeter of your attic.

The most effective way to cover any vent central air conditioning whole house fan louver etc is with ventstop. Usually during the cold winter months and hot summer months the bills for gas electricity in my house jump through the roof. We need to seal the air in our conditioned living space from the unconditioned attic space. If your hatch rests directly on the moldings like ours did add 2 1 2 in wide stops around the.

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. 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. 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. Every attic needs proper ventilation.

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