Spray Primer, Base Type Solvent, Coating Application Enamel Protection, Color Gray, Color Family Gray, Compatible Surface Material Aluminum, Concrete, Iron, Masonry, Metal, Steel, Stone, Wood, Container Size 15 oz, Container Type Aerosol Can, Coverage Area 12 to 20 sq ft, Dry Time 1 to 2 hr, Flammability Flammable, Opacity 100 Percent