Hello! I am looking for some advice on the best types of foam finishes and hard coat materials to use for 3D foam sculptures and props.

In your experience, what are the best types of materials for finishing foam props? (Polyurea, Epoxy, etc.)

Also, what type of foam do you recommend using for 3D sculptures (Density, Type, etc.), and what type of materials have you found work best to finish / hard coat them?

I would appreciate any insights or advice that you have. Thanks in advance!