It's a common frustration to find rust forming at the bottom of a metal outdoor trash can. This happens because moisture, from rain or bag leaks, gets trapped and can't evaporate. Don't worry, you can fix this and prevent it from coming back. First, empty and thoroughly clean the can. Scrub the rusty area with a wire brush to remove all loose flakes and debris. For tougher rust, use sandpaper. Once the metal is clean and dry, it's time for protection. Apply a rust-inhibiting primer designed for metal, then follow up with a coat of outdoor-rated enamel paint. For a simpler solution, use a clear waterproof sealant. To prevent future rust, always use a trash bag that fits well and consider placing a brick or a layer of gravel in the bottom to elevate the bag slightly, allowing air flow. The best long-term fix is to buy a galvanized steel can, which is naturally rust-resistant. Regularly checking and cleaning the bottom of your can will keep it in good shape for years.
How do I stop my metal outdoor trash can from rusting at the bottom?
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