Attic Insulation Air Sealing

The number one prep step.

Attic insulation air sealing.

Attic insulation air sealing experts enjoy a more comfortable healthy and efficient home with quality attic insulation services. Insulating and air sealing your attic is one of the best things you can do for your home. An attic that doesn t meet insulation standards will lead to high heating and cooling costs uncomfortable rooms and uneven temperatures throughout your home. A home energy company has proposed a solution that involves sealing air leaks in the bedroom ceilings attic floor sealing around the chimney weatherizing the attic hatch insulating a few roof areas that the builders missed and adding cellulose to the rest of the attic to bring it up to r 60.

Combined with attic insulation air sealing can help to alleviate the formation of dangerous ice dams in the winter. Typically air sealing and insulating an attic can cost between 1 000 and 4 500 with the majority of projects falling into the middle of that range. 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. If your hatch rests directly on the moldings like ours did add 2 1 2 in wide stops around the.

Find a diagram of common air leaks here here s a quick primer on fixing draft prone spots. What else should i think about when doing this project. Then finish up by sealing the access hatch with self sticking foam weatherstrip photos 10 and 11. Home comfort problems often start in the attic where poor insulation and numerous air leaks create problems for your heating and cooling system and make your home uncomfortable.

The attic is usually where you can find some of the largest opportunities to save energy in your home. Stopping air leaks from this area results in a 1 to 1 benefit as well. Before you think about heading into your attic to seal air leaks and add insulation here are the things you will need first. Keep the following things in mind as you start.

Epa estimates that homeowners can save an average of 15 on heating and cooling costs or an average of 11 on total energy costs by air sealing their homes and adding insulation in attics floors over crawl spaces and accessible basement rim joists. Increasing attic insulation is a fairly complicated diy project 1 3 days or a full weekend but is completely doable if you have the right materials and information. By air sealing in your attic you can stop many major air leaks and help to maintain the desired temperature throughout your home. When your attic lacks the proper attic insulation and air sealing the effects on your home s comfort and energy efficiency are significant.

Methodology for estimated energy savings from cost effective air sealing and insulating.