It is used to extend life & seal leaks. It provides a heat reflective or aesthetic function over RV roof surfaces. It is for use on EPDM rubber membrane, concrete, urethane foam, primed wood, fiberglass, PVC sheet, pipe, acrylic sheet, sponge rubber insulation, coated or galvanized steel, weathered aluminum & weathered copper. It covers 46 square feet per gallon. It includes catalyst.
