White Semi-Gloss Rosco Tough Prime is a unique water based primer with special properties that allow it to bond to the hard-to-prime materials found in every scene shop. Available in White and Black, Tough Prime covers just about any surface, including PVC plastics, aluminum and other metals, foams and plastics, muslin, wood, and foamcore. This quick drying acrylic primer dries to a tough durable, water-resistant coating which can be painted over with virtually any paint, water or solvent based. SUGGESTED USES: Use Tough Prime to prepare almost any surface for painting. Tough Prime can be used to prime Vinyl Projection Screen and Dance Floor, even carpet. Tough Prime Black is perfect for stage floors and proscenium arches, resiting scuffs and abrasions while providing a rich black finish.