1K Universal High-Build Medium Gray Primer – 500ml Aerosol Can

The 1K Universal High-Build Medium Gray Primer (500ml) is a fast-drying, single-component primer designed to provide superior adhesion, filling, and corrosion resistance on a wide range of substrates. Ideal for automotive refinishing, metalwork, and industrial surfaces, this high-build formula smooths out minor imperfections and prepares surfaces for topcoat application with excellent coverage and uniformity. Packaged in a convenient aerosol can, this medium gray primer is easy to apply, sands smoothly, and delivers professional-grade results. It’s a go-to solution for body shops, repair specialists, and DIYers looking for reliable performance and a flawless finish every time.