Air Sealing Attic Hatch

Your focus should be on the attic when you begin air sealing.

Air sealing attic hatch.

Then finish up by sealing the access hatch with self sticking foam weatherstrip photos 10 and 11. Sometimes referred to as a scuttle hole cover attic access covers are products specifically designed to solve the insulation and sealing problems associated with attic hatches. They re in plain sight but rarely addressed adequately. Attic air sealing is the priority.

Attic hatch covers are easy to install and help keep the air in the attic separate from the air throughout the rest of the home. The attic is usually where you can find some of the largest opportunities to save energy in your home. Once you have finished sealing all of the leaks in your attic the next step is to weatherstrip your attic hatch or door. Sealing attic hatch attic door.

In our ongoing series on air sealing we are going to focus on the dreaded attic hatch or as allison baile s of energy vanguard so eloquently calls it a mind blowing hole in your building envelope instead of crunching the numbers as he did one just needs to walk by one in a hallway during the middle of summer to know it isn t insulated. If your hatch rests directly on the moldings like ours did add 2 1 2 in wide stops around the. Combined with attic insulation air sealing can help to alleviate the formation of dangerous ice dams in the winter. Finally seal the hatch door with adhesive foam weatherstripping.

Attic hatches are the purloined letter of house efficiency problems. Insulate and air seal your attic hatch to save money and improve your house s comfort. Insulating and air sealing a leaky attic hatch will help stop drafts and it will make your home more comfortable and efficient. Finish up by sealing the access hatch with self sticking weather stripping.

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. Erik north the owner of free energy maine is an energy auditor and home performance specialist in westbrook maine. By air sealing in your attic you can stop many major air leaks and help to maintain the desired temperature throughout your home. It s easily removed and set aside whenever you need to access your attic.

If your hatch rests directly on the moldings add 2 1 2 inch wide stops around the opening. The finished box is then fitted over the hatch opening on the attic side. Sealing the attic hatch or door. To properly seal your attic hatch also known as an attic door or scuttle hole at a minimum.