Rust-Oleum 12 oz. High Heat Enamel Flat White Spray Paint for Metal (6-Pack) por | 20 Jul 2026Paint Product Form Aerosol Spray. Rust-Oleum 12 oz. Rust-Oleum Specialty 12 oz. The paint is rust and corrosion resistant for durability. High heat spray paint resists temperatures up to 1200°F. Paint Key Features High Heat,Rust Preventative.