IDEAL DRYWALL PRIMER - ROMAN Clear Primer is excellent for priming over torn or bare drywall and most other porous surfaces. Ready to hang wallcoverings after approximately 4 hours dry time. SEALS AND PRIMES - PRO-999 Wallpaper Sealer and Primer dries tacky and locks down joint compound, spackling, and skim coats. This clear primer is ideal for popcorn ceilings and lightly textured surfaces. EASY TO USE - No matter what your project or skill level is, ROMAN Wallpaper Primer will yield superior performance. The low odor, no splatter, and easy clean up with water formula makes it perfect for anyone to use. DURABLE - PRO-999 Sealer/Primer is specifically formulated to dry with a clear matte finish and slight residual tack. It offers 640 fl oz of durable coverage. PREMIUM QUALITY - ROMAN Products has a long-standing successful record in personal and commercial construction projects. Our premium non-toxic wallpaper primer works on most surfaces and is easy to apply, protects the wall surface, has low odor and won’t run or spatter during application.