1. Prepare the door. Remove any dirt or grime from the door with a mild detergent and water. Rinse the door thoroughly and allow it to dry completely.
2. Sand the door. Lightly sand the door with 120-grit sandpaper to remove any bumps or imperfections. Be careful not to sand too much, as this can damage the vinyl.
3. Apply a primer. Apply a coat of primer specifically designed for vinyl to the door. Allow the primer to dry completely according to the manufacturer's instructions.
4. Paint the door. Use a high-quality exterior paint specifically designed for vinyl to paint the door. Apply the paint in thin coats, allowing each coat to dry completely before applying the next.
5. Seal the door. Apply a coat of clear sealer specifically designed for vinyl to protect the paint and help it last longer. Allow the sealer to dry completely according to the manufacturer's instructions.
