Always read the label before use. Prepare surface by removing dirt, grease, wax, moisture, rust and loose paint. Scruff-sand rusted, glossy or hard surfaces. If needed, prime bare or rusted metal with Krylon Rust Tough Primers. Wait 30 minutes before applying topcoat. Use at room temperature (70°F) for best operation. Shake can for 2 minutes after ball within begins to rattle. Repeat for 10 seconds after each minute of use. Spray 6” to 8” from surface in a sweeping motion. Apply several thin coats at one spraying, rather than one heavy coat. Dries to touch in 30 to 60 minutes. Can be handled in 2 to 3 hours. Can be recoated within 2 hours or after 48 hours. Clean spray valve immediately after use by turning can upside-down and spraying until only clear gas comes out.