My concrete slab got rust stains on it because the lawn sprinklers were fed from a well that was full of iron. It took about eight years for it to turn a. Use Trisodium Phosphate (TSP) to remove persistent rust from cement. The number one cause of rust stains comes from outdoor metal furniture that gets wet, . If you have rust stains randomly dotted across your patio, garage floor, or driveway it can make the overall appearance of the exterior of your home look ugly.
Rust stains randomly dotted across driveways, patios, porches, and other concrete Fortunately, removing rust stains from concrete is a relatively simple task. In fact, rust (iron oxide) is often the key ingredient used by professionals to stain a concrete floor, and concrete stains aren't meant to be removed, so I wouldn't. This is a guide about removing rust stains from concrete. Tools and other metal objects can leave unsightly rust stains on your concrete driveway, patio.
When I purchased my home two years ago, the front porch had two large rust stains where metal flower pots had been on each side of the front door. I had tried . Has metal patio furniture left rust stains on your patio? Our readers share ways of removing rust stains from a cement patio.