John Murphy wrote:I use EPS foam from time to time. For a clear hardshell coating I use "Surfboard Resin", with good results.
So far I just brush it on, but I plan to try it in my "Critter" sprayer at some point.
I purchase it from Plastic World in Toronto.
Not sure if that's any help with this thread.
John, I'm assuming the "Surfboard Resin" is epoxy based, the polyester resin I used on my last project eat the blue stuff. I thought about using some stuff called R-Max, it works fine with polyester resin, but it's a softer foam then the blue stuff when you remove the outside paper.