While the air leaks around windows and doors are significant and most noticeable you are probably losing a lot more air and energy in your attic and basement.
Air seal attic diy.
But if the heated air in your house is just slipping through th.
Home blog diy attic insulation and air sealing guide.
My cost was under 150 and it took me less than a day.
Then finish up by sealing the access hatch with self sticking foam weatherstrip photos 10 and 11.
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.
In many homes the combined air leaks in these two areas add up to a half window being open all day long.
I was a bit shocked at the 1 500 2 500 contractor estimates for attic sealing.
Find a diagram of common air leaks here here s a quick primer on fixing draft prone spots.
For the simple reason that heat rises insulating the attic is a major energy saving measure.
If your hatch rests directly on the moldings like ours did add 2 1 2 in wide stops around the.
I m all about diy when it saves me time or money.