Seeing rust on your outdoor furniture can be disappointing. Fortunately, preventing it is straightforward with proper care and maintenance. The key is to create a barrier between the metal and the elements.
Start by choosing the right furniture. Look for materials like aluminum, stainless steel, or galvanized steel, which have inherent rust resistance. If you have iron or steel furniture, ensure it has a high-quality, durable powder coating from the manufacturer.
Regular cleaning is your first line of defense. Wash your furniture a few times a year with a mixture of warm water and mild dish soap. Use a soft brush or cloth to remove dirt, grime, and salt deposits that can trap moisture and accelerate corrosion. Always rinse thoroughly and let it dry completely before using any protective products.
Applying a protective sealant is crucial. For bare metal, a car wax can provide a good temporary shield. For a more robust solution, use a clear acrylic automotive wax or a specialized protective spray designed for metal furniture. These products create a transparent, waterproof layer. If your furniture is painted, touch up any chips or scratches immediately with matching paint to prevent the bare metal from being exposed to air and water.
When rust does appear, address it promptly. Use a wire brush or sandpaper to scrub away the rust down to the bare metal. Wipe away all dust, then apply a rust-inhibiting primer before finishing with a fresh coat of paint or sealant.
Finally, use furniture covers during harsh weather or when not in use for extended periods. If possible, store your furniture in a dry, covered area like a garage or shed during the winter months. By following these simple steps, you can significantly extend the life and beauty of your outdoor metal furniture.