Stain Resistant Floor Sealer, Unscented, 1 gal Bottle, 4/CartonFloor sealer works well as a base coat before applying finish. Protects floors against common food and drink stains, petroleum and asphalt. Increases gloss of subsequently applied top coats on porous industrial floors. Stain resistant floor sealer creates a level, stain resistant, clear gloss surface for high traffic vinyl and other hard surface floors. Provides excellent value one gallon covers approximately 1,500 square feet.