A premium SBS modified bitumen compound for sealing roof leaks on wet surfaces. Made of a heavy bodied asphalt, it patches holes and cracks even in a driving rain or under water, and is so versatile it may be used whether the weather is wet, dry, hot, or cold. This roof cement is especially easy to spread in cold temperatures. Usage: Repair holes, cracks, and splits on composition, mineral surface capsheet, asphalt coated, SBS modified, metal and masonry roofs. To seal leaks and openings around flashings, chimneys, vents, skylights, joints in metal edging, gutters, etc. Coverage: 12.5 sq. ft. per gallon applied 1/8" thick. Color: Black.