OSI 1938618 Rf140 Series Roof & Flashing Sealant, Black, Liquid, 10-1/2 Ounce Cartridge (Case of 12)
- Excellent for general roof repairs
- Resists cracking
- UV- and water-resistant
- Cold weather and wet surface application
- Remains flexible
Roof/flashing sealant black - cartridge size 10.5 ounces Use for bonding roof shingles, flashings and all general roof repairs. Low temperature extrudability. Easy application. Long lasting through years of continual weather extremes. Sets in 24 hours. Meets Federal Specification SS-C-153C Type I. 1/4 inches bead cov ers 32 linear feet per 10.5 oz. and 89 linear feet per 29 oz. cartridge. Sweep or wipe excess water and let surface dry.