Zinsser 5 gal. B-I-N White Shellac-Based Primer Sealer

Zinsser 5 gal. B-I-N White Shellac-Based Primer Sealer is the ultimate solution for interior stain blocking and spot exterior priming. Formulated to adhere tightly to a wide range of surfaces without requiring prior sanding, this primer provides exceptional adhesion on ceilings, walls, doors, trim, cabinets, and furniture. Engineered to seal stubborn stains from water, grease, rust, smoke, asphalt, and graffiti, it effectively seals knots, sap streaks, and persistent odors. It dries rapidly to ensure quick recoat times, helping you complete painting projects with professional results.