Pettit 45104511HG ProPoxy Primer, Gray, 1/2 Gal.

A multi-use premium, two-part epoxy primer that can be used for both interior and exterior applications to seal undercoats and fillers prior to applying ProPoxy Acrylic Urethane. Non-pourous provides superior adhesion, chemical and corrosion resistance to a variety of substrates including fiberglass/gelcoat, wood, properly etched/primed metal, and previously painted 2-Part paint surfaces. Features excellent sanding qualities and enhances the high gloss finish of ProPoxy topcoat.