Minwax® Super Fast-Drying Polyurethane for Floors 350 V.O.C. is a durable, protective finish specifically formulated for use on hardwood floors. Minwax® Super Fast-Drying Polyurethane for Floors 350 V.O.C. has a 50% faster recoat time than other 350 V.O.C. oil-based polyurethane finishes currently available and does not require sanding between coats. Its professional anti-settling formula levels to a smooth, even sheen.