Formulated to waterproof interior, exterior, above or below grade masonry walls, cinder and concrete blocks, stucco, brick, retaining walls, basement, and foundations. Tintable. Low Odor. Non-flammable. Resists 10 psi water pressure. Apply with brush and/or roller. Complies with all current VOC requirements. Passes performance requirements of Fed. Spec. TT-P-1411-A. Covers 75 to 125 sq. ft per gallon depending on surface porosity.