Zinsser B.I.N® Shellac Primer, Sealer & Stain Killer, White, 1L

The Zinsser B.I.N® Shellac Primer, Sealer & Stain Killer is the ultimate shellac-based solution for interior surfaces and exterior spot priming. Designed to provide exceptional adhesion to glossy surfaces—including glass—without the need for scuff sanding, it effectively blocks stubborn stains such as water marks, mildew, nicotine, oil, and marker pen.

This high-adhesion formula seals porous surfaces with excellent enamel holdout, preventing bleed-through from knots and sap streaks. It’s also highly effective at permanently blocking odours caused by smoke, fire damage, pets, and nicotine. Once dried, the film is non-toxic and hypo-allergenic, making it suitable for areas where incidental food contact may occur.

Applications

• Ideal for interior ceilings, walls, doors, and other paintable surfaces.
• Perfect for spot priming on exterior metal, trims, PVC, and wood.
• Suitable for use in kitchens, bathrooms, and high-traffic areas.

Application Methods

• Airless sprayer
• Conventional sprayer
• Brush
• Roller

Quick-Drying Performance

• Touch dry in 15 minutes
• Recoatable after 45 minutes
• Fully hard dry in 1–3 days
• Coverage: 12.5m² per litre

This 1-litre white primer is a must-have for professionals and DIYers seeking a high-performance, versatile sealing and priming solution.