U-POL 0799 Grip #4 Universal Adhesion Promoter Aerosol 12oz.

Promotes paint adhesion to most automotive surfaces, like plastics, aluminum, galvanized metal, zinc, painted surfaces, fiberglass and even body fillers. Replaces the need to abrade surfaces in hard-to-sand areas, like under hoods and deck lids. Excellent adhesion characteristics Sprays flat Can be topcoated with most water or solvent based paint systems Provides a protective barrier against lifting or solvent attack