ProXL 1K Xpress Build Primer

ProXL 1K High Build Primer is an ultra high-performance primer designed for exceptional film build, hold-up, and rapid drying. With an incredibly fast dry-to-sand time, it ensures a smooth, high-quality base for topcoats.

This versatile primer can be applied directly to multiple substrates, including bare metal and most plastics, and is compatible with both water and solvent-based topcoats. Featuring excellent anti-sag properties and high filling capability, it is the ultimate solution for professional refinishing.