Painting a metal garage door involves cleaning the surface, removing any rust, and applying a primer designed for metal surfaces. Once primed, use an exterior-grade paint, preferably in multiple thin coats, to ensure even coverage and long-lasting protection. Let each coat dry completely before applying the next.

Painting a metal garage door starts with surface preparation—cleaning, sanding, and priming to ensure the paint adheres properly. Using a high-quality exterior metal paint in multiple thin layers ensures durability and prevents chipping or peeling. Regular maintenance of the painted surface will help keep the garage door looking fresh and protected from weather damage over time.