Zinsser BIN Primer 2.5L

Zinsser BIN Primer Sealant is the ultimate performance primer-sealer. Unparalleled adhesion to any surface without sanding. For interior and spot exterior use. Seals knots and sap streaks. Dries in just 15 minutes. Recoatable in 45 minutes. It is perfect for use on interior surfaces and spot priming of exterior surfaces. Recommended for application to interior ceilings, walls, doors, trim, cabinets, furniture, and related paintable surfaces. Exterior uses are limited to spot priming only. May be used to block water, grease, rust, smoke, asphalt, graffiti, and many other types of stains. Permanently blocks odours.