Several years ago, we were looking into future resurfacing of our stage surface. We have a Plyron surface now (plywood fused with hardboard on each side and pained flat black.) I came across a website for a material that was made of recycled solid through plastic, or composite material, I think, that was put in many school and other theatres, had pictures of these theatres, and also had used the material for exteriors on playgrounds and other building materials. I believe it came in black 4 x 8 sheets (and other colors, too.) At some point about a year ago, my computer lost all the bookmarks and links, etc., and I have been going crazy trying to find that website again. I seem to remember that the company was out of Georgia, but maybe not. The site was very professional and seemed to be a major construction materials vendor. Does anyone have any idea what it may have been? If I see the site, I will recognize it. Searches on the web have all gone for naught.