Whether you have had car problems or have left tools, bikes or other objects on your driveway, rust can start to form on your concrete driveway over time. While rinsing your driveway or using soap may not be effective in getting rid of the rust stains, there are still things you can do which might be able to erase those stains for you. Here are just a few things to try.
Use White Vinegar
You can purchase vinegar at any grocery store, and you may not realize this, but it can help you get rid of the rust on your driveway. Vinegar contains acetic acid, and acids can loosen and dissolve rust.
To use vinegar on rust, pour some vinegar on the stains in your driveway. Then, take a wire brush and scrub the stains away. You may need to repeat the process a few times, but you should see the rust stains fade after each scrubbing.
Use Cola or Other Soda Pop
The acetic acid in vinegar is not the only acid that can work to get rid of rust. Many types of soda pop, particularly the brown cola types, contain phosphoric acid, which may help you with rust removal.
To use cola or soda pop to get rid your rust stains, pour the soda on top of the stains you've got. Then, take a hard-bristle or wire brush to scrub the rust off of your driveway. You may need to experiment with different kinds of cola to determine which works best on the stains you have.
Buy a Commercial Rust Remover Product
Of course, another thing you can try to rid the driveway of rust stains is to head to the nearest home improvement store and buy rust remover products. Be aware that different rust removers may contain different kinds of chemicals with varying degrees of strength. Some rust removers may require gloves, goggles and other protective gear to protect you from burning yourself with the chemicals. Be sure to carefully read the instructions for the product you buy before you use it for the first time and respect any safety or application guidelines.
With the tips in this article, you should be able to find a way to take care of the rust stains on your concrete driveway. If you need more help, contact local contractors who can provide you with more ideas about what you can do.