Here is a question for scenery guru’s.
My dinky layout uses blue foam (someother brands are pink and or yellow) insulating board, used on exterior walls of structures (prototype).
I have a corner spot, next to a hill, that is wide enough for a small width creek and or stream, around 1" wide, 1" deep and around 14" long.
Don’t want to use resin, as this would melt the foam, a chemical reaction, plus the stentch associated with liquid resin.
Never have used the Subject product before.
From those with previous experience with this product, is this liquid safe to use on foam board, if you coat the surface with spackling compound (plaster) and once dry, painted water undersurface tones, etc. and pour product over this?
Being that this is such a small area to cover, thought that a Learning Kit for water, would be ideal, instead of buying seperate items to accomplish project.
What do you think?