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Lerro Concrete Cleaner is a fast acting, industrial strength product made to remove the most troublesome stains on both sealed and unsealed concrete surfaces. It removes grease, skid marks and tire burns, and all types of lubricant stains and soils, and it is biodegradable.




For heavy stains dilute 32ounces per gallon

For medium stains dilute 20 ounces per gallon

For light stains dilute 10 ounces per gallon.

Apply with a mop or automatic scrubber and let stand for five to ten minutes; scrub with a black pad, deck brush, nylon brush with an abrasive or a wire brush. Apply Concrete Cleaner full strength for the most stubborn of stains, let stand prior to scrubbing.

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