Rust-Oleum Hard Hat High Performance Custom Spray 5-in-1 Enamel delivers a fast-drying, corrosion-resistant industrial finish designed for professional results across a wide range of maintenance and repair applications. Made with a modified alkyd resin system, this enamel provides strong adhesion, superior coverage, and long-lasting protection with resistance to chipping, cracking, and peeling. Includes Rust-Oleum Custom Spray 5-in-1 Spray System—including high output, standard, low output, vertical fan, and horizontal fan—allows precise application on detailed or broad surfaces, while the formula dries tack‑free in 10–20 minutes and can be recoated within 1 hour or after 24 hours. Each 15 oz can covers approximately 12–20 square feet and offers a durable finish suitable for clean metal, sound rusted surfaces, or previously coated substrates when properly prepared. This enamel complies with USDA FSIS regulatory sanitation performance standards for use in food establishment facilities and withstands dry heat exposure up to 200°F (93°C), making it a versatile and reliable solution for industrial touch-ups and protective coatings.