Those unsightly rust stains under your metal park bench don't have to be permanent. They occur when iron in the metal oxidizes and runs onto the porous concrete surface with rain or moisture. The good news is you can tackle them with common household items. For fresh stains, a simple scrub with a stiff brush and dish soap might work. For set-in rust, create a paste using white vinegar and baking soda, apply it to the stain, and let it sit for 30 minutes before scrubbing and rinsing. For tougher jobs, a commercial concrete cleaner or a diluted oxalic acid solution (wearing proper safety gear) can be highly effective. Always test any cleaner on a small, hidden area first. To prevent future stains, consider applying a concrete sealant and using plastic or rubber pads between the bench legs and the ground. Regular maintenance keeps your outdoor space looking its best.
How do I remove rust stains from concrete under my metal park benches?
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