Sealing Attic Leaks

Water leaks are more obvious as telltale signs such as darkened water stains evidence of mold on the.

Sealing attic leaks.

To properly seal your attic hatch also known as an attic door or scuttle hole at a minimum you should apply weather stripping and ensure the attic side of the attic door is insulated. Attics can suffer two types of leaks. Plug the big holes first. Repairing a roof leak from the inside is a temporary fix only.

Once in the attic refer to your sketch to locate the areas where leakage is likely to be. Walk carefully on the ceiling joists in the attic or use a sheet of plywood to walk on so you will not accidentally put a hole in the ceiling panel. Tips and materials checklist for sealing attic air leaks. Your attic door or drop down attic stairs are a major source of air leakage.

How to deal with a leak in the attic. Your biggest savings will come from plugging the large ones. The epa estimates that the typical american home has enough leaks holes and gaps to be equal to an open window every day of the year. Attic insulation air sealing experts enjoy a more comfortable healthy and efficient home with quality attic insulation services.

It s by far the largest hole in your ceiling and it s probably costing you a fortune. Take a look at 4 things you should do as. Four crucial attic air seals to save energy year after year. Your options for air sealing the attic door are.

Don t worry about finding and sealing all the little holes in your attic. If you have ducts that aren t sealed you are probably leaking a lot of conditioned air into your attic space. While you are in the attic sealing air leaks look for any ductwork that may be up there. 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.

Blocking the air from leaking through the attic door is one of the most important things you can do. Then finish up by sealing the access hatch with self sticking foam weatherstrip photos 10 and 11. 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 sealing the attic door.

Make the final repair as soon as weather permits. Most people just add insulation to their attic this will not stop the escaping warm air. If your hatch rests directly on the moldings like ours did add 2 1 2 in wide stops around the. We need to seal the air in our conditioned living space from the unconditioned attic space.