... thixotropic, thick acrylic latex coating uniquelyformulated for the protection of sprayed-in place polyurethane foam, and other waterproofing ... , primed metal, concrete and masonry. It is alternative of polyurethane coating, EDPM membrane rolls, SBS modified asphalt sheet ... direct work on the wet or humid, dry surface of stucco, cinder blocks, metope, mortars, mosonry, concrete roof, vertical surface, ...