Black-Knight/Black-Stallion Primer is a quick drying, coal tar roof primer and conditioner for surfaces that can be difficult to adhere to or that can be only marginally cleaned. The Primer provides a good bonding surface over metal, concrete and masonry surfaces and existing coal tar membranes/felts prior to repairs and maintenance.
Please refer to the product information, Material Safety Data Sheet, and labeling for the potential risks and benefits. Exposure to this product may cause skin and respiratory tract irritation; prolonged skin exposure may result in skin cancer; inhalation of vapors may cause central nervous system effects and long term exposure has been associated with kidney, bladder, scrotum, and lung cancer.
VOC Status |
450 g/l |
Shelf Life |
1 year |
Coverage |
100-150 sq.ft./gal. |
Density @ 77°F (25°C) |
9.1 lbs/gal. (1.09 g/cm³) |
Flash Point |
105°F (40°C) |
|
Percent Solids |
65-70% |
5 gallon (19 l) pail
55 gallon (209 l) drum
WH
Miami Dade