Crafco Asphalt Primer is a specifically formulated, solvent-based asphalt primer that is used to improve the adhesion of asphalt products to various surfaces, including asphalt concrete, Portland cement concrete, wood, and metal. The primer is applied to the surface at the correct application rate, and then allowed to cure, prior to the installation of the asphaltic product which will adhere to the surface. Typical uses include improving adhesion of asphaltic plug joints, self-adhesive membranes, and hot-applied patching materials. The primer penetrates the surface, binds loose dust and other particulates, and cures to a hard, well-bonded surface.