The Right Cleaner
Is Your Cleaner Safe for Concrete?


Your cleaner may be unsafe if it:

          • Contains acids, hydroxides or sulfates
            Concrete is sensitive to acid which can lead to etching and staining. Sulfides and hydroxides will eventually soften concrete.

          • Has a pH level above or below 9-10
            A safe concrete cleaner is not neutral (7), but rather similar to the pH of cured/aged concrete (9-10). An overly acidic or basic cleaner can etch concrete.

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