How To Use StyroCoat™ To Make Lightweight Foam Props
Step 2: Sanding StyroCoat™and Priming For Paint
After the StyroCoat™ cures the surface is sanded smooth. The surface is hand sanded to produce a paintable finish. After sanding, the first coat of primer is applied.
A second coat of primer is applied to give the piece a 'marble' look.
