Stain sealing ceiling paint is a low odor vertical aerosol that is a stain killer and ceiling touch-up paint in one. Stain blocking primer technology is incorporated into this product. Flat white finish matches most new acoustical ceiling tiles and white ceiling paints. Use under or over latex and oil base paints. Full 13 oz. vertical aerosol for overhead professional projects. Quick cure for water stains. Ideal for other common overhead stains. Flat white finish matches most ceiling tiles. Great hide- non-yellowing. Low odor- all purpose interior use.