SEM 42013 Grey High Build Acrylic Primer

SEM 42013 Grey High Build Acrylic Primer

The SEM 42013 Grey High Build Acrylic Primer (16 oz) is a professional-grade acrylic primer designed for superior adhesion and smooth surface filling. It provides a durable, even base for refinishing work on steel, aluminum, fiberglass, and plastic surfaces. This primer delivers excellent coverage and strength, making it ideal for automotive refinishing and restoration projects.

This high-build formula fills small scratches, sanding marks, and surface imperfections effectively. It creates a uniform foundation that ensures a flawless and professional topcoat finish on different materials.

The SEM 42013 primer dries quickly and sands easily, which helps increase productivity for professionals and DIY users. Its versatile formula performs well under enamel, lacquer, or urethane-based paints. The aerosol design gives precise spray control and even coverage, helping achieve consistent, professional results with every use.

The gray color makes it perfect for use under medium to dark paint finishes. It improves color holdout and minimizes the number of topcoat layers required.

Each 16 oz (454 g) can provides a reliable, high-performance primer suitable for various applications. Professionals use it for repairing panels, refinishing bumpers, and preparing composite parts. The SEM 42013 High Build Acrylic Primer forms a strong foundation that ensures lasting, high-quality finishes.

Trusted by automotive technicians and restoration experts worldwide, SEM products deliver consistent performance, durability, and exceptional results in every job.