I am constructing a backdrop, & I'm not as young as I used to be, & I don't really feel like building heavy-duty framework, & wrestling with a piece of masonite to get it screwed on to the frame. (I want a continuous backdrop, with curved corners) I toyed with the idea of using poster board, or mat board, but I couldn't find anything of sufficient length. Then I remembered reading somewhere several years ago about someone using a piece of vinyl flooring as a backdrop. I have just such a piece in my garage. Anybody ever tried it? Any pros or cons or tips? Thanks for any help!