Henry 208® Wet Patch® roof leak repair stops leaks instantly on wet or dry surfaces - even in driving rain.
| Base Type | : | Refined Asphalt |
| Boiling Point | : | >150 deg C |
| Color | : | Black |
| Compositions | : | Asphalt, Limestone, Solvent Naphtha, Petroleum, Medium Aliphatic, Fullers Earth, Cellulose |
| Density | : | 1 to 1.1 |
| Flammability Rating | : | 2 |
| Flash Point | : | 108 deg F |
| Odor/Scent | : | Solvent |
| Specific Gravity | : | 1.14 |
| Temperature Rating | : | 20 to 120 deg F |
| VOC Content | : | 300 g/L |
| Viscosity | : | >100 sq-mm/s |
| Form | : | Liquid |
| Net Content | : | 1 gal |
| Container Type | : | Can |
SDS