How To Seal Your Attic

Then finish up by sealing the access hatch with self sticking foam weatherstrip photos 10 and 11.

How to seal your attic.

Air seal your attic for energy savings. Without air sealing your attic you are allowing warm air to escape from your home carrying with it your hard earned winter heating money. Strategies for keeping an attic animal free mainly involve consistent home inspections and maintenance. Air sealing the wall plate around the perimeter of your attic blocks air from escaping around the outer edges of your home.

Block any animals from entering your home and keep them out of your home to get them gone for good. 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. The stops provide a wider surface for attaching the weatherstrip and a space to mount hook and eye fasteners. Sealing duct leaks can improve the efficiency of your hvac system by around 20.

Consider contacting a trusted attic inspector to inspect your attic further and find opportunities to improve your home s health. While you are in the attic sealing air leaks look for any ductwork that may be up there. If you have ducts that aren t sealed you are probably leaking a lot of conditioned air into your attic space. 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.

Animals living in your attic can cause damage to the wiring plumbing and structure of your home while also bringing in diseases. Better yet there are high quality products such as the attic gator designed to both seal and insulate attic access doors and scuttle holes. 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.

Use canned minimally expanding spray foam daptex plus window door foam sealant 7 for 16 ounces. Sealing the attic hatch or door. If your hatch rests directly on the moldings add 2 1 2 inch wide stops around the opening. Finish up by sealing the access hatch with self sticking weather stripping.