Zinsser B-I-N Primer Sealer & Stain Killer 1 Litre - Ultimate Shellac-Based Primer

Zinsser B-I-N is the ultimate shellac-based primer, sealer and stain killer for interior surfaces and spot priming exterior surfaces. This high-performance formula offers unparalleled adhesion and blocks the most stubborn stains and odours that other primers can't handle.

Key Benefits

• Unparalleled Adhesion: Bonds to glossy surfaces including glass without scuff sanding
• Superior Stain Blocking: Blocks water stains, mildew, nicotine, oil, marker pen and more
• Odour Elimination: Permanently blocks all odours from smoke, fire damage, pets and nicotine
• Ultra-Fast Drying: Touch dry in just 15 minutes, recoat in 45 minutes
• Seals Knots & Sap: High adhesion shellac formula seals bleeding knots and sap streaks
• Food-Safe: Dried film is non-toxic and hypo-allergenic, suitable for areas with incidental food contact

Ideal For

Perfect for interior ceilings, walls, doors and related paintable surfaces. Excellent for spot priming exterior metal, trims, PVC and wood. The go-to choice for challenging surfaces and severe stain problems where other primers fail.

Why Choose Shellac-Based?

Shellac-based primers offer superior stain blocking and adhesion compared to water or oil-based alternatives. B-I-N's shellac formula provides excellent enamel holdout on porous surfaces and is the professional's choice for problem-solving priming.

Technical Specifications

• Coverage: 12.5m² per litre
• Touch dry: 15 minutes
• Recoat time: 45 minutes
• Hard dry: 1-3 days
• Volume: 1 litre
• Colour: White (tintable to mid-tones)
• Base: Shellac-based
• Application: Brush, roller, airless sprayer or conventional sprayer
• Product code: ZN7020001D1
• Barcode: 5037898610177

Brand: Zinsser - trusted by professional decorators for over 180 years.