Get matched with top epoxy flooring pros in Columbus, MS

You can whiten concrete for unsealed and unfinished concrete with a solution or either muriatic acid or bleach and water—but never both. However, if your concrete does have a stain, finish, or polish, keep in mind that these hard chemicals could damage the topcoat. Your best bet otherwise is to power wash outdoor concrete slabs or clean indoor ones with a gentle cleaner such as laundry or dish detergent.

If your garage floor is heavily soiled or stained, then it’s a good idea to powerwash it with a concrete cleaner before sealing. This process will remove dirt and debris to help the new sealer bond to the concrete properly, and it will also improve the look of your sealed garage floor. After power washing your floor, make sure you let the concrete dry completely before applying sealant, usually for 24 to 48 hours.

Epoxy paint is a popular option for concrete due to its durability and stain resistance. You can also use masonry paint, which adheres well to concrete. Acrylic paints are more affordable but not as durable. Concrete stain is another option, which is more durable than paint and won’t peel over time. 

Yes, professionals can customize concrete surfaces with a variety of decorative options. Common choices include stamping, staining, polished concrete, and exposed aggregate to enhance the aesthetic appeal.