Zinsser B-I-N AQUA 5L Primer - Stain Blocking & Strong Adhesion

Zinsser B-I-N AQUA 5L is a water-based primer that tackles the toughest stains before you paint. Its advanced sealing technology locks out tannin, knots, sap streaks, cigar and cigarette odours, severe water stains, fire and smoke damage, rust, graffiti, crayon, lipstick and grease. The result is a clean, uniform surface that lets the topcoat shine without unsightly marks. Because it adheres strongly to slick substrates such as tile, glossy paints and varnishes, you can trust it to stay put on surfaces that normally reject paint. This strong bond prevents peeling and extends the life of your finish. Cleanup is simple - just wash tools with soap and water, eliminating the need for harsh solvents. Ideal for both DIY homeowners and professional painters, the 5-liter size covers large areas, reducing the number of coats required and saving time and money. Choose Zinsser B-I-N AQUA for reliable stain blocking, superior adhesion and effortless cleanup, and achieve a flawless paint job in any interior space.