Shot Blasting Profile Basics: What You Need to Know
Jul 04, 2016 · The CSP or Concrete Surface Profile guide measures concrete surface texture from smooth to rough using a numerical rating system, with 1 being the least textured and 9 being the most aggressive texture. Generally, you can achieve a CSP of 3 through to 8 with different size and amount of shot, shot mixture, and travel speed. THE 3 KEY FACTORS 1.