Black, Rust-Oleum Roofing Wet Or Dry Roof Repair Cement – 301990, 5 Gallon- 1 Pack: Ideal for residential shingled, modified bitumen and built-up roofing systems. Fibered, flexible, asphalt based cement that resists cracking and leaking. Use on roofs, skylights, flashing and chimneys.
Prevents leaks in wet or dry conditions Durable waterproofing protection Dries in 2 hours and full cure in 24 hours Covers up to 12.5 square feet per gallon 5-year warranty
