White urban outdoor furniture adds a clean, modern aesthetic to any patio or balcony. However, unsightly rust stains can quickly diminish its appeal. Fortunately, you can often remove these stains with simple, non-toxic solutions.
For light to moderate rust, create a paste using baking soda and water or lemon juice. Apply the paste directly to the stain, let it sit for at least 30 minutes, and then scrub gently with a soft-bristled brush or an old toothbrush. Rinse thoroughly with water. For more stubborn rust, white vinegar is highly effective. Soak a cloth in vinegar, place it over the rust stain, and let it sit for several hours or overnight. The acetic acid in the vinegar will help dissolve the rust. Afterward, scrub the area and rinse well.
Always test any cleaning solution on a small, hidden area of the furniture first to ensure it does not damage the finish. To prevent future rust, consider applying a protective sealant or wax designed for outdoor furniture and use protective covers when the furniture is not in use. Regular cleaning and maintenance will keep your white furniture looking bright and new for many seasons.