HIGH #5 BUILD PRIMER WHITE AEROSOL - U-POL

The U-POL HIGH #5 BUILD PRIMER WHITE AEROSOL, model UP0763V, is a professional-grade, high-build lacquer primer designed for automotive and industrial applications. This convenient aerosol formula allows for efficient application, effectively filling uneven surfaces and minor imperfections to create a smooth, prepared base for topcoats. It is an ideal solution for professional technicians and mechanics seeking to save time and materials on various repair jobs.

Key Features

• High Build Formulation: Engineered with a higher solids content, this primer builds a thicker layer to effectively fill deep scratches, dents, and other surface irregularities, minimizing imperfections before the final paint application.
• Convenient Aerosol Application: The aerosol format eliminates the need for mixing paint or cleaning spray equipment, streamlining the preparation process and reducing masking requirements.
• Excellent Adhesion: Provides outstanding adhesion to a variety of substrates, including fully cured paint, polyester body fillers, GRP (Glass Reinforced Plastic), and properly prepared steel, aluminum, and galvanized panels.
• Fast Drying and Easy to Sand: The quick-drying formula allows for faster project completion, becoming sandable within 60 minutes, facilitating a smooth surface for subsequent layers. It can be dry sanded with 400-600 grit or wet sanded with 600-800 grit abrasive.
• Professional Finish: Produces a film thickness similar to that achieved with a spray gun, ensuring consistent and high-quality results without the hassle of traditional spray equipment.
• Chromate-Free: Formulated without chromates, making it an environmentally conscious choice.

Applications

The U-POL HIGH #5 BUILD PRIMER WHITE AEROSOL is specifically formulated for professional use in automotive body shops and industrial settings. It is particularly effective for spot repairs and priming small components. This high-build primer is suitable for preparing surfaces such as bare steel, aluminum, galvanized steel, and most plastics, including flexible bumper components. It provides a critical base for achieving a smooth, professional finish before applying most solvent-based and waterborne paint systems.