Hi Chris, My understanding is that polyester resin is no where near as strong as epoxy, it's perfect for building boats, where they make it about an inch thick, but unsuitable for high stress applications.
Pete Chris Johnston wrote: > Can anyone tell me if polyester resin is safe to use on polyurethane foam, > as far as I know it should be ok, and how well does polyester resin stick to > wood spars, it seems polyester is very very cheap, about $12 dollars per > gallon. I have been told there is a epoxy made by the araldite people LC >
