Summary of the Basic Polishing Steps

2017-06-06

       Remove existing coatings (for thick coatings, use a 16- or 20-grit diamond abrasive or more aggressive  

               tool specifically for coating removal, such as a T-Rex^TM).

       Seal cracks and joints with an epoxy or other semi-rigid filler.

       Grind with a 30- or 40-grit metal-bonded diamond.

       Grind with an 50-grit metal-bonded diamond.

       Grind with a 100-grit metal-bonded diamond (or finer, if desired).

       Grind with a 200-grit metal-bonded diamond.

       Apply a chemical hardener to densify the concrete.

       Polish with a 100- or 200-grit resin-bond diamond, or a combination of the two.

       Polish with a 400-grit resin-bond diamond.

       Polish with an 800-grit resin-bond diamond.

       Finish with a 1500- or 3000-grit resin-bond diamond (depending on the desired sheen level).

       Optional: Apply a stain guard to help protect the polished surface and make it easier to maintain.