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Black Jack 6435-9-34 Crack Sealer, Liquid, Black, 1 gal Container
Black Jack® Pourable Driveway Crack Sealer is ideal for filling cracks 1/2 in wide or smaller in any blacktop or concrete surface. It dries to a black, hard rubber seal, providing a crack-free surface prior to the application of Black Jack Driveway Sealers on blacktop surfaces.
| Net Content | 1 gal |
| Container Type | Container |
| Form | Liquid |
| Odor/Scent | Mild |
| Color | Black |
| Compositions | Water, Asphalt, Bentonite, Limestone |
| Specific Gravity | 1.16 |
| Flash Point | 460 deg F |
| VOC Content | <5 g/L |
| pH Range | 9 to 10 |
| Coverage Area | 200 to 225 linear ft |
| Curing Time | 24 hr |
| Boiling Point | 212 deg F |
| Base Type | Water |