Air Sealing In The Attic

If your hatch rests directly on the moldings like ours did add 2 1 2 in wide stops around the.

Air sealing in the attic.

Most people just add insulation to their attic this will not stop the escaping warm air. Attic insulation air sealing experts enjoy a more comfortable healthy and efficient home with quality attic insulation services. Then finish up by sealing the access hatch with self sticking foam weatherstrip photos 10 and 11. If you have ducts that aren t sealed you are probably leaking a lot of conditioned air into your attic space.

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. Imagine that you have a small boat and steered it into a cluster of jagged rocks. The boat suffers and has a few holes in the bottom of it. Your focus should be on the attic when you begin air sealing.

Without air sealing your attic you are allowing warm air to escape from your home carrying with it your hard earned winter heating money. Any hole in your ceiling is called a thermal bypass or air leak. Lights fans plumbing stacks chimneys etc. 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.

Air seal your attic for energy savings. Sealing duct leaks can improve the efficiency of your hvac system by around 20. We spray foam around most of these including around light fixtures bathroom fans open wall cavities and plumbing stacks. Attic air sealing is the priority.