Quote:
Originally Posted by Polar Bear
Insulating the garage door sounds relatively simple for a DIY project. Only question I have is...how are the sheets fastened to the garage door?
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Hi Polar!
The way that I did it was to unscrew the horizontal (hurricane) bracing and cut the sheets to fit inside the panels then reattach the bracing. The Styrofoam panels are approx. 3/4" thick so you will need to cut and fit two in each panel. The fit is snug and the bracing will prevent them from falling out.