Rust-Oleum Adhesion Promoter is a fast drying, clear primer that helps paints adhere to polyolefin surfaces such as automotive plastics, vinyl, trim, bumpers, fiberglass and more. Product Features:Bonds topcoats to vinyl, plastic, fiberglass and moreAdhesion Promoter features an advanced spray system that allows you to spray at any angleA comfort spray tip with wide finger pad
