Description Product Description Zinsser B-I-N Aqua Primer is a high-performance white-pigmented low-odour water-based, synthetic shellac-based knot block primer and sealer that combines fast drying times with unrivalled adhesion and best possible coverage. Excellent stain blocker Seals tannin, knots and sap streaks Seals cigar, cigarette & nicotine odours Seals severe water stains, fire & smoke damage Seals rust stains, graffiti, crayon, lipstick and grease Adheres to slick surfaces like tile, glossy paints and varnishes Low odour Clean up with soap and water
