I agree that concretes are highly durable and one of the best surface materials. However, that does not imply that concrete requires no maintenance. If you ask a professional cleaner, they will tell you every concrete floor requires proper cleaning once in a while. Without which, they will soon get subjected to grease, algae, bacterial growth, and so on, none of which is healthy or attractive! People often avoid cleaning concrete because they are unsure which chemical to use. Some also believe that the chemicals used for cleaning concrete are expensive. Well, it is not at all the case. There