Offers ultimate metal protection with a non-sanding formula for areas of moderate corrosion Quick and easy to use Fast drying Fights rust For protection from severe corrosion, use Zinc Primer, which actually fuses to the surface it is applied to Surfaces to use on Metal Coverage approximately 2.23m2 Allow to dry for 10 minutes between coats, touch dry in 20 - 40 minutes, thoroughly dry in 2 - 4 hours