Cabot sanding sealer seals and finishes bare and stained wood. Use under alkyd varnishes to ensure a smooth topcoat appearance. Dries quickly and can be recoated in just 1 hour. The clear, satin finish enhances the natural woodgrain. 2 coats are suitable as a final finish in areas where durability is not a requirement. Product uses: For interior bare or stained wood surfaces including doors, furniture, woodwork, cabinets, and shelves. Do not use under polyurethane finishes. 1 gallon covers 400 to 500 sq. ft. Mineral spirits clean up.