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What is the proceedure of Acid Etching concrete?

April 26, 2017acid concrete etching proceedure

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What is the proceedure of Acid Etching concrete?

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Remove all dust and dirt from the surface and apply a solution of 10% Hydrochloric Acid and water using a brush or broom. Allow the acid to remain on the surface until all the fizzing has ceased, then thoroughly rinse the treated areas with liberal amounts of clean water. Allow to dry for at least a week before dusting and coating.