This heavy-duty Wet-R-Dri 4.75 Gal. All-Weather roof cement is ideal for the repair of cracks, seams and holes in roofing material. This cement is conveniently formulated for-year-round use. It also works great in new construction and in setting flashings, drip edges and roofing material edges. Covers approx. 12 sq. ft. per Gal. Color: Black.