We recommend using an outdoor spray paint called Krylon.® It is available in a wide variety of colors and can be found in just about any hardware store.
Clean surface to be painted with vinegar, removing all dirt and grime. Rinse off, dry thoroughly and apply paint directly to galvanized surface. Using a spray paint will allow the top coat to be seamless with the previous coats. Maintain surface as needed.
Please note the painting instructions are at the bottom of the ‘PLACEMENT & CLEARANCES’ page.