Description U-Pol Universal Spot Primer (450 ML Aerosol #3) A multi-function, fast-drying universal spot primer ideal for small rub-through and localized repairs. Two products in one! – Use directly on metal or plastic parts, no adhesion promoter required Perfect for use on cut-through areas inside the booth before paint application Can be directly top-coated with most water or solvent-based paint systems Highly flexible, fast drying, and easy to sand 4” fan pattern tip provides greater coverage and atomizing at a finer rate, improving flash time between coats
