A Portland cementbased, waterproofing coating for sealing, protecting decorating wall sand surfaces constructed of poured concrete, concrete, cinder block, masonry, stone, brick or stucco Safe coating for sealing the inside of drinking water concrete tanks and cisterns Eliminates dampness, resists mold, mildew flaking, chalking while beautifying and sealing all pores voids Unlike readymix paints which can only be applied to dry surfaces, this product is made for use on wet or dry surfaces It also reduces Radon gas infiltration Wear protective gloves and goggles