Primer, Coating Application Weld Thru Primer, Color Family Gray, Compatible Surface Material Steel, Sheen Flat, Resin Type Modified Soya Oil Alkyd, Color Gray, Container Size 1 gal, Coverage Area 457 sq ft/gal, Base Type Solvent, Dry Time 45 min, Use Location Exterior, Interior, Sub Brand Weld Thru Primer, Application Method Brush, Spray, Dry Time Tack Free 3 hr, Dry Time to Recoat 4 hr, Features May be Welded Through with No Effect on the Welds Integrity, Finish Texture Smooth