??Mar-Hyde 5564 4.4 Ultimate 2K High-Speed Primer – Gray, 1-Gallon

Formulated to provide an ultra-fast, high-build film that has excellent color holdout and can be sanded in only one hour. Designed to be applied on properly prepared bare metal, aluminum, galvanized steel, iron, fiberglass and previously painted surfaces. The superior two- component system, can be topcoated with any paint system.