Roman PRO-999 Rx-35 Primer & Sealer for Torn Drywall

ROMAN’s PRO-999 Rx-35 Primer is a professional-grade, water-based solution formulated to seal and prepare porous, damaged, or textured surfaces for wallpaper installation. It’s ideal for drywall, skim coats, spackling, popcorn ceilings, contractor’s flat paint, and even surfaces with residual wallpaper paste. The primer dries to a clear matte finish with a slight residual tack to improve wallpaper adhesion and ensure long-lasting results.

Its no-run, low-odor formula makes application quick and clean, while its low VOC content (under 25 g/L) supports healthier indoor air quality. Whether you're covering newly patched drywall or prepping a textured wall, PRO-999 Rx-35 simplifies the process and enhances final results.

Features

• Seals and primes porous surfaces like drywall, skim coats, joint compounds, and builder’s flat paint
• Dries clear with a slight tack to improve adhesion for wallpaper or paint
• Water-based and low-odor for comfortable indoor use
• No-run formula prevents dripping during application
• Compatible with all ROMAN adhesives and most latex paints
• Low VOC content: less than 25 g/L

Recommended Surfaces

• Drywall (new or patched)
• Popcorn ceilings
• Spackling and mud joints
• Skim coats
• Contractor’s flat paint
• Residual wallpaper paste
• Textured walls

How to Use

1. Prime: Remove loose paper and sand edges. Apply PRO-999 Rx-35 to clean surface and allow to dry completely.
2. Patch: Apply joint compound as needed, sand smooth, and clean dust.
3. Seal: Apply a second coat of primer over patched areas to lock in surface.
4. Finish: Once dry, proceed with wallpaper installation or painting.