Division PR, RMO and BCO
405th Regiment Officer
How many coats should it take to seal the foam? I like that it was very flexible after the 4th coat. had a little toughness to it as well. I think I like the plastidip method for small pieces.
If you heat sealed the foam before the PlastiDip coating you're most likely golden with four coats. The manufacturer recommended is 3-5 coats for all purposes and if you have a surface finish that you're happy with it's probably a good place to stop.