The Zinsser BIN Primer Sealer and Stain Killer is a top-tier shellac-based solution designed to prime, seal, and eliminate stubborn stains with ease.

This 500ml powerhouse is perfect for interior applications and exterior spot priming, offering superior adhesion to a wide range of surfaces, including glossy ones like glass, without the hassle of sanding. Its robust formula effectively blocks tough stains from water, smoke, and nicotine, while sealing knots and sap streaks for a flawless, durable finish. The impressive odour-blocking capabilities make it ideal for treating surfaces exposed to smoke, fire, and pet-related smells, ensuring your home remains fresh and clean. Fast-drying, safe, and non-toxic once dry.

• Size: 500ml
• Shellac-based primer, sealer, and stain killer
• Use on interior & spot exterior surfaces
• Adheres to glossy surfaces without sanding
• Blocks persistent stains and odours
• Dries in 15 minutes; recoatable in 45 mins
• Safe for incidental food contact areas
• Exceptional adhesion on various surfaces