Diy How To Seal An Attic. Sealing is where most of the work is going to be involved. If your hatch rests directly on the moldings like ours did add 2 1 2 in wide stops around the. Diy sealing the attic hatch attic hatches are often not air sealed allowing air to transfer between the conditioned space and the attic.
Find a diagram of common air leaks here here s a quick primer on fixing draft prone spots. Before you think about heading into your attic to seal air leaks and add insulation here are the things you will need first.
Sealing is where most of the work is going to be involved.
Even if you think you do a good job there can still be issues with bats finding a way around your work. In the past year i ve been on an energy hog hunt in my house and landed on air sealing my attic before adding blown insulation. 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. I was a bit shocked at the 1 500 2 500 contractor estimates for attic sealing.
