A high performance, professional grade flashing and repair product that cures to a long lasting rubber-like film. This product remains flexible through extreme temperature ranges. Its exceptional adhesion makes this an ideal cement for vertical or horizontal construction and repair of all flashings, metal joints, seams, coping, vent pipes, skylights, chimneys, breaks in roofing, bonded roof shingles, foundations, parapet walls, gutters, concrete, & SBS roof systems. This product is ideally suited for sealing cracks, holes, and tears in built-up roofs and modified bitumen single plys.