Tweet
I hot to thinkin last winter about doin something to cut down heat loss in my house which has decent low e windows. They are 1995 vintage and about 32 by 57 inches. I was wondering how well they work and if there are any links or tips to making some. With windows as large as mine it seems there is now way to make them cheap at least that I can figure out without dividing them. I had planned on making them press in fit. Whats the best air gap and any other ideas, plans, links ect. Thanx
