I should add that the plugs will need to be about 33" x 22", so not all that big. Is there any reason to use any kind of foam when the windows are small enough that weight won't be a real issue (i.e. if using multiple layers of MDF)? I guess foam might be useful as a type of gasket to get a nice friction fit. Also, is it better to have a gap between the window glass and my plug? How big of a gap is ideal?
4/19/14 at 6:47am