How to remove rust from concrete

To remove rust stains from concrete, you can use several methods, depending on the severity of the stain. Here are some practical steps:

1. **Commercial Rust Removers**: There are specific rust removal products available at home improvement stores. Look for ones labeled for use on concrete. These typically cost between $10 to $30.

2. **Homemade Solutions**: A mixture of baking soda and water can create a paste. Apply it to the rust stain, let it sit for about 30 minutes, then scrub with a stiff brush and rinse with water. Another option is to use white vinegar or lemon juice, which are acidic and can help lift the stain.

3. **Pressure Washing**: If the stain is stubborn, a pressure washer can be effective. Rental prices for pressure washers typically range from $40 to $100 per day.

4. **Acidic Cleaners**: Using a muriatic acid solution can be effective for tough stains, but it requires caution and proper safety gear. Ensure you follow the manufacturer's instructions carefully.

Remember, if the rust is extensive or if you're unsure about the best method, it might be worth consulting a professional. Get 2-3 local quotes on Handyman.com to find someone experienced in concrete cleaning.

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