Spray Epoxy PrimerResin Type Epoxy, GrayNet Weight 13.2 oz., Coverage 8 to 12 sq. ft., Dry Time 2 hr., Dry Time Recoat 4 to 16 hr., Dry Time Tack Free 1/4 hr., Application Temperature 60 to 100 Degrees F, Surface For Metal, Steel, Sound Rust, Previously Coated Surfaces, Mild to Severe RestrictionsHazardous MaterialCalifornia Proposition 65 Warning: This product contains a chemical known to the State of California to cause cancer. Direct-to-Metal (DTM) Epoxy Primer AerosolHigh Performance 2-component epoxy corrosion protection with the convenience of a no-mess aerosol. Durable formulation enhances the performance of any topcoat in mild to severe environments. Rustproof. Comfort tip reduces finger fatigue.