Njl Direct Black Bitumen cold applied Primer and sealer for porous surfaces. This versatile primer...Njl Direct Black Bitumen cold applied Primer and sealer for porous surfaces. This versatile primer is suitable for concrete roofs, bitumen felt, asphalt, metal surfaces, and flashing tape systems. It is effective on concrete, metal, wood, and weathered corrugated surfaces. The coverage is 6-11 square metres per litre, depending on surface porosity. This fast-drying formula is suitable for brush application. Preparation requires thorough surface cleaning and preparation before application. Weight: 55.1155655 pounds. Manufacturer: Njl Direct Limited.
Njl Direct Black Bitumen cold applied Primer and sealer for porous surfaces. This versatile primer is suitable for concrete roofs, bitumen felt, asphalt, metal surfaces, and flashing tape systems. It is effective on concrete, metal, wood, and weathered corrugated surfaces. The coverage is 6-11 square metres per litre, depending on surface porosity. This fast-drying formula is suitable for brush application. Preparation requires thorough surface cleaning and preparation before application. Weight: 55.1155655 pounds. Manufacturer: Njl Direct Limited.