Discovering rust spots on your painted outdoor furniture can be disappointing, but don't worry - you can often remove them with simple household items. First, gather your supplies: white vinegar or lemon juice, baking soda, a soft cloth, fine-grit sandpaper (180-220 grit), touch-up paint that matches your furniture, and a clear protective sealant.
Start by creating a cleaning paste. Mix baking soda with either white vinegar or lemon juice until it forms a thick consistency. Apply this paste directly to the rust spots and let it sit for 15-30 minutes. The acidic properties will help break down the rust. Gently scrub the area with a soft-bristled brush or cloth, being careful not to damage the surrounding paint.
For more stubborn rust, you may need to lightly sand the affected areas. Use fine-grit sandpaper and gently rub in circular motions until the rust is removed. Wipe away any dust with a damp cloth. If the sanding removed paint, apply a small amount of matching touch-up paint to the bare spots.
Once the rust is gone and any touch-up paint has dried, apply a clear protective sealant designed for outdoor use. This creates a barrier against moisture, helping prevent future rust formation. Regular maintenance, including cleaning and covering your furniture during harsh weather, will help keep it looking great for years to come.