BLANKIT PRIMER WHITE|BLANKIT Interior Acrylic Primer/Finish is an excellent, extremely versatile, interior, stain-blocking, high-hiding, waterborne acrylic primer and primer/finish. It is used to prime properly prepared unpainted, painted, or varnished drywall, plaster, wood, galvanized metal and incidental primed metal surfaces. BLANKIT works great to prime ceilings, walls and woodwork in one pass; as a finish, particularly for ceilings, closets, storerooms, garages, etc.; to help hide drywall nailheads and tape joints under quality high sheen flat wall paints; to bridge between oil paints and varnishes and latex paint systems; as a drywall sealer under wall coverings; as a stain blocking primer over many household stains and marks, among many other uses. It is low-odor, fast-drying, easy to sand, and easy to clean up with soap and water.