Rinse and Clean the Sanded Surface

What happens here

Once the sanding is complete and the desired smoothness is achieved, thoroughly rinse the concrete surface. Use a hose or a pressure sprayer to wash away all the concrete slurry generated during the sanding process. Ensure no abrasive residue or concrete dust remains, as this will obscure the true finish and could affect subsequent treatments like sealing.

Goal: Remove concrete slurry and clean the sanded surface.