U-Pol Grip – 1K Universal Adhesion Promoter (450ML Aerosol #4) ensures superior adhesion on a variety of surfaces, including plastic, metal, and painted substrates. This easy-to-use aerosol promotes excellent paint adherence, enhancing the durability and longevity of your finish. Ideal for automotive and industrial applications, it dries quickly and is perfect for use before priming or painting. Achieve professional results with U-Pol Grip. Shop now for reliable performance and convenience.