This Grey, rust preventative spray paint is perfect for covering metal surfaces. It performs best on surfaces with an application temperature between 10C to 32.22C. Its solvent base and alkyd resin provide a gloss finish. The 340-gram can of specialty spray paint is tack-free in three to five hours, dry in 10 hours, and can be recoated in 16 hours. It covers up to 22 square feet of surface area.