So I'm making a board with some pink extremley high density insulation foam, on this board there are some rivers. I plan to fill these with resin, but i'm fairly sure this will eat the insulation board. So what should I do to prevent the resin from eating it? Anyone know of any good like paints or coats to lay down on it? Thanks!
Also is it better to mix the paint in with the resin before it dries? or just pain the resin? and how would you make frozen sheets of ice that would cover pieces of a river or canal, I dont want the whole thing frozen over, but some parts of it would be nice.
I will post pics of the table when I am done.