This was a last minute project I came up with… the nice thing is that from idea to installation was only 45 minutes… that included driving to Home Depot!
First decide how thick you want your boards to be and draw it on the foam. Measure your window to be sure!
Cut up your Velcro tape into 1 inch piece and put a piece on the back of each board at the ends. Then stick your 2 upright boards to the window glass. Then start sticking the other boards to them to make the design you want.
Why use Velcro in stead of glue or double sided tape? Well, my window is 4.5 feet by 5 feet and where the heck would I store it? Now I can pull off each board and stack them up for storage.
The Moonlit Project