Acid Washed Concrete: A Guide by NZ Grinders
Summary of Acid Washed Concrete: A Guide by NZ GrindersCan you acid wash concrete yourself?Do you have to seal concrete after acid washing?What acid is best to clean concrete?Can you walk on concrete after an acid wash?Search Results
AI Overview
AI Overview
Acid washing concrete involves
applying a diluted solution of muriatic acid to etch the surface, removing laitance, dirt, and oil to prepare it for coatings or to create a textured finish. It is commonly used on new, fully cured concrete (at least 4 weeks old) or to clean exterior surfaces. Essential steps include wearing protective gear, diluting the acid (often 1:7 with water), scrubbing, and neutralizing to prevent damage.
Steps to Acid Wash Concrete
Preparation: Clean the surface with soap and water to remove dirt and oils. Ensure t...