BULLDOG® Black Asphaltum Paint and Primer #84
A ready-to-use black asphalt paint and primer that dries to a hard, glossy finish and helps dampproof, protect, and prevent corrosion on metal and masonry surfaces.
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BULLDOG® #84 Black Asphaltum Paint and Primer
Black asphalt paint and primer is a practical solution for protecting metal and masonry surfaces from moisture, corrosion, and decay. BULLDOG® #84 Black Asphaltum Paint and Primer is a ready-to-use asphalt coating that dries hard, produces a high-gloss black finish, and helps extend the service life of above- and below-grade surfaces.
Built for Protective Coating Applications
BULLDOG® #84 is a high-grade black asphalt paint formulated for utility, durability, and ease of use. It comes completely ready to apply and is designed for surfaces that need a tough asphalt-based coating without extra mixing or thinning. The result is a hard, glossy finish that helps protect the substrate while delivering the clean black appearance expected from an asphaltum coating.
This product is especially useful when the job calls for a straightforward protective coating on metal or masonry. It is not trying to be fancy. It is trying to work — and that is the point.
Recommended Uses
BULLDOG® #84 Black Asphaltum Paint and Primer is used to dampproof and help prevent corrosion or decay on above- and below-grade metal and masonry surfaces. It can help prevent rusting on exposed metal surfaces and provide a protective asphalt coating where moisture resistance is needed.
- Dampproofing metal surfaces
- Dampproofing masonry surfaces
- Helping prevent corrosion on metal surfaces
- Helping prevent decay on masonry surfaces
- Coating storage tanks
- Coating fire escapes and railings
- Coating tank cars and manhole covers
- Protecting cold pipe
Application Guidelines
Apply BULLDOG® #84 with a brush, roller, or spray equipment. Surfaces should be dry, dirt-free, and oil-free before application. Do not thin the product. Cover air intakes before applying and while the coating cures.
On metal surfaces, one gallon covers approximately 150 square feet. On masonry surfaces, use approximately one gallon per 100 square feet. Proper coverage helps support the protective finish and overall coating performance.
Performance Characteristics
BULLDOG® #84 dries to a hard, glossy finish and has a service temperature range of -30°F to +160°F. At the recommended application rate, dry time is approximately 1 day. When applied at a rate of 100 square feet per gallon without absorption, the dry film thickness is approximately 8 mils.
The product has a homogeneous condition in the container, a net weight of approximately 7.7 pounds per gallon, and a flash point of 104°F according to ASTM D 93.
Available Container Sizes
- 55-gallon drum
- 5-gallon pail
Cleanup and Handling
Clean tools with mineral spirits or #99 BULLDOG Asphalt Remover. BULLDOG® #84 contains petroleum solvents and should be used with proper ventilation, protective gloves, eye protection, and safe handling practices. Keep away from heat, sparks, open flames, and hot surfaces. Follow all label instructions and safety data sheet guidance before use.
Why Choose BULLDOG® #84?
BULLDOG® #84 Black Asphaltum Paint and Primer gives contractors and maintenance teams a ready-to-use asphalt coating for metal and masonry protection. With a hard, glossy finish, practical coverage rates, and use on both above- and below-grade surfaces, it is a strong fit for utility coating applications where dampproofing and corrosion resistance matter.
