Francine posted:Hi Tom,
Awaiting word on the roofs from Bill Lane. Let me ask the experts, isn't urethane the material that stuffs chair cushions? I don't know any other.
Urethane is a two part casting resin you can do at home. It is pretty easy to do. The problem I have with urethane is it can warp, only CAs can adhere to it (it doesn’t even stick to itself on a second casting) and it doesn’t hold paint that well.
Tom Stoltz