Styrofoam™ Grey Board (Non-Toxic Blue Board) XPS Rasps the cure time may be

the cure time may be longer and there could be some loss of strength in the cured rubber as well as an increased tendency to shrink after repeated casting

Hand-forged by our experienced

For Best Results - Pre-Mix Part B after measuring out material – although not necessary

Product designers who freehand sculpt also use NSP

Perfect for theme party and event installations

Styrofoam™ Grey Board (Non-Toxic Blue Board) XPS Rasps the cure time may beFine Art & Sign Makers Foam. The world's highest grade fine art, sign making, and modeling foam. Unlike polyurethane foams, it's safe to cut with hot wire tools. It's velvety smooth! No beads! No voids between cells. Rigid. Very high compressive strength. Can be cut to very tight tolerances and amazingly fine details. Easily painted. Sands to an ultra fine finish. Resists all forms of water and moisture penetration. Inert. Will not support mold or