WONDER White Clay Based Restorer Primer & Sealer For Ceilling Tiles

WONDER is a unique clay-based restoring system for acoustic ceiling tiles. Permanently bonds to the surface being restored without compromising acoustical sound absorption or fire-retardant value. It Covers water stains, smoke, fire damage, graffiti, paint, ballpoint ink, permanent marker, and rusting nail heads, avoiding needing a costly replacement. It leaves a clean, white coating that adds years to tile life.  It also works as a nonbleeding primer/sealer for sign painters, a nongrain-raising primer for new wood, a base coat for wallpaper or vinyl wall coverings, and as a base coat for galvanized metal. 12 - 16 oz cans/case, 12 oz net weight H-2, F-3, R-0, P-B