Originally Posted by adriankelly www.gatorfoamboard.com
Therein lies my problem I just found out about this product and need to find it locally . Art supply stores are suppose to carry this . $50 for a 4 x 8 sheet . I heard about this from the gentleman who I purchased my CRT projector from .
There are others that have used this as is or as a paintable substrate. I ran into a problem in my area as far as availability.
At $50, you're right there at a sheet of Designer White, and for a little more you can get a larger sheet. Talk to Clarence, HG57 and some of the other guys that have CRT projectors. Clarence has used a wide variety of screen methods and can give you personal first hand input on a level those of us with digital projectors can't.
Out of curiosity, where did you get the 1.3 gain figure from?