Ok for those of you that have constructed DIY frames for front projection, I'm wondering what you used to wrap the border. This is to suck up any light that spills beyond the screen, and also helps the perceived contrast of the picture. I've heard many use flat paint, velvet, or felt. I am in the process of constructing a new screen out of 1" square aluminum 1/8" wall thickness. It will be a 2.05:1 ratio screen that is 54" X 110". I've heard good black velvet works best to absorb the light, but it is expensive and harder to find around town.
thanks, Randy