Zinsser B-I-N® Aqua is a high-performance white-pigmented low-odour water-based synthetic shellac-based knot block primer and sealer combining fast drying times with unrivalled adhesion and best possible coverage. Seals: tannin knots sap streaks cigar cigarette & nicotine odours severe water stains fire & smoke damage rust stains graffiti crayon lipstick and grease.1 x Zinsser B-I-N® Aqua 1 litre.PTDZINBINA1L
