Concrete Prep, Stain, and Seal. We wet-prepped this beautiful home with a ten-segment 30-grit diamond to ensure minimal scratching. Next, a 100-grit resin-bonded diamond was used to profile any scratches from the initial grind. Lastly, an ebony acid stain cut 70:1 to achieve our color aesthetic. #StainedConcreteFloors #epoxyflooring #polishedconcrete #decorativeconcrete #www.limitlessconcretedesigns.com