Just a note to praise the excellent workmanship accomplished by James Concrete. My floors are just exquisite. They look like polished marble, even the cracks. I was concerned about how the cracks would look but James assured me they would look great and they do. Once his crew began the work, they stayed on the job until it was complete. They were clean and courteous. A pleasure to have around. I selected the charcoal color which is a deep grey and it is just beautiful. I'm looking forward to years of enjoyment with my polished concrete floors. They will be a pleasure to keep clean and will stay in perfect condition for years. I had researched several coatings for garage and basement floors and I am so happy that I chose the polished floors. I'm so pleased, I'm considering doing my garage floor as well. The highest praises to James Concrete Polished Floors. Mrs. G.