Welcome to the Shack klubber! Excellent choice for a diy white screen. :T Probably the best diy white out there. :wave:
16 wide by 9 high or 1.78:1. So basically every inch high is 1.78 inches wide. PJCentral has a good calculator. Stop by the screen forum and you'll find a lot of info on laminates there. :TI was able to obtain a 8x5 sheet for $49 at a local store. Plan on gluing to peg board. Does anyone have an idea of dimensions to use to get to a 16-9 AR.