DiversiTech® Black Jack All-Weather Roof Cement, 1 gal Net Content, Liquid, Black, Petroleum, Composition: 30 to 40% Asphalt, 8 to 15% Mineral Spirits, 2 to 6% Cellulose, 1 to 5% Bentonite, >1% 1,2,4-Trimethylbenzene, >1% Benzene, 1,3,5-Trimethy, >0.5% Surfactant Hazardous Components, 35 to 45% Water Non-Hazardous Components, 105 deg F Flash, 1.046 Specific Gravity, >200 g/L VOC, Applicable Materials: Plastic
Applicable MaterialsPlastic
ColorBlack
Composition30 to 40% Asphalt, 8 to 15% Mineral Spirits, 2 to 6% Cellulose more...30 to 40% Asphalt, 8 to 15% Mineral Spirits, 2 to 6% Cellulose, 1 to 5% Bentonite, >1% 1,2,4-Trimethylbenzene, >1% Benzene, 1,3,5-Trimethy, >0.5% Surfactant Hazardous Components, 35 to 45% Water Non-Hazardous Components less
Flash Point105 deg F
FormLiquid
Net Content1 gal
Odor/ScentPetroleum
Specific Gravity1.046
VOC Content>200 g/L
Use in wet or dry conditions
Seals flashings and other roof projections
Fiber reinforced
Thick trowel-grade
Black Jack all-weather roof cement is an asphalt based patching compound designed to repair cracks, splits, seams and holes in roofing materials
It also works great in new construction and in setting flashings, drip edges and roofing material edges