Dura Seal Quick Coat Penetrating Finish - Antique Brown - Quart semitransparent stain formulated to seal, color, and provide exceptional durability intended for use on all wood floors coated with a clear unwaxed finish, including polyurethane Seal Quick Coat Penetrating Finish Wood Stain can be used with or without a finish coat. Dura Seal Quick Coat Penetrating Finish Wood Stain designed to dry in two hours. Excellent resistance to water and chemicals