Waterproofing Paint – 1 gal Flat White, High‑performance Sealant

Discover Zinsser Waterproofing Paint – 1‑gal Flat White, a premium liquid coating engineered to create an invisible moisture shield on walls, floors, and concrete surfaces. This high‑build formula blends hydrous magnesium silicate and titanium dioxide for a uniform, matte finish that resists water penetration while maintaining a clean, bright appearance.

Why choose this sealant? The paint forms a durable barrier that stops leaks, reduces mold growth, and extends the life of substrates. Its low‑VOC composition meets strict environmental standards, making it safe for indoor projects without sacrificing performance.

• Water‑Resistant Barrier: Blocks moisture infiltration on interior and exterior masonry, protecting against water damage.
• Flat White Finish: Delivers a smooth, non‑reflective surface that blends seamlessly with any décor.
• Low VOC Formula: Contains only 97 g/L VOCs, complying with green building guidelines and improving indoor air quality.
• High Specific Gravity (1.397): Ensures a thick, even coat that adheres strongly to porous substrates.
• Heat‑Resistant & Safe: Flash point of 94 °C and Flammability Rating 1 provide reliable performance in varied temperature conditions.

Ready for any challenge: Whether you’re sealing a basement wall, coating a garage floor, or protecting a decorative concrete patio, this Zinsser waterproofing paint delivers reliable protection and a flawless finish. Its easy‑apply liquid form spreads smoothly, dries to a tough film, and stands up to repeated cleaning. Trust this professional‑grade sealant to keep your surfaces dry, durable, and looking great for years to come.

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.