Stain-Resistant Floor Sealer produces a level and clear gloss surface for high-traffic surfaces. Applying the sealer before a top coating or floor finish results in maximum strength improved shine and stain-resistance. It can be stripped and reapplied as needed， making it ideal for use on a range of hard floors， including high-traffic vinyl， in businesses， offices and warehouses. The product covers up to 1，500 square feet and produces a thin， even finish by mopping in a continuous figure-8 motion. Sealer is step 2 of the Zep 4-step floor maintenance program.