Concrete is a robust and durable material, but it also needs cleaning from time to time. Sometimes the quality of the surface can present problems, such as decreasing your home’s curb appeal or promoting algae and dirt buildup. After investing in this sturdy and long-lasting material, it’s wise to know what cleaners you can use to ensure the surface remains clean and appealing. Below is a guide that details safe concrete cleaning options and their uses.

Concrete Cleaners & the Benefits They Offer

Neutral pH Cleaners

If you want to clean concrete blocks or surfaces that don’t have a lot of stains, try pH-neutral cleaners. This substance can be mixed with water, allowing you to affect the strength of the solution. These cleaners are best for mild stains such as thin dirt buildup, and can be applied with light scrubbing or mopping.

Acidic Cleaners

Have you ever encountered a white stain on a concrete driveway or parking lot that doesn’t wash away no matter how much water you put on it? This is known as efflorescence and results from exposure to hard water or high sodium content. Acidic cleaners are perfect for removing these stains, and may require a lot of agitation to work. Don’t forget to rinse with clean water afterward.

Alkaline Cleaners

It’s normal for concrete to get stained by oil and grease from cars and heavy machinery. Alkaline cleaners are the right solution for these stains, as they bring the concrete’s pH from acidic to alkaline, which is the natural state. Older stains may need full-strength formula, while newer stains can be cleaned with diluted alkaline cleaners mixed with water.

Enzymatic/Bacterial Cleaners

For soil stains caused by hydrocarbons, proteins, or starches, enzyme cleaners are the way to go. Such stains can be caused by mulch, animal waste, and other organic materials. These cleaners require no water for activation, as the enzymes consume the contamination on their own. 

If you’re ready to install a concrete patio, walkway, or driveway to boost your home’s curb appeal, the team at Builder’s Concrete East in Windham, CT, offers ready-mix concrete solutions created from high-quality materials. For over 50 years, they’ve been a premier supplier of concrete for both residential and commercial clients. To discuss your project needs, call (860) 456-4111 or visit their website to browse their products.