There is automated steel preparation and coating application in a controlled environment. There is no flash rusting, no over spray and a consistent coating applied. There are Blast Profile, Coating Thickness, and Holiday Leak testing quality assurance measurements. There is a thermally fused primer and top coat to ensure monolithic finish. Additional tests, Salt Spray – 2000+ Hours (ASTM-B117) to determine Excellent Corrosion Resistance, and the QUV Test ~ 1000 Hours (ASTM-44585/G53 to ensure the Surface Will Not Fade or Chalk. There are no on-site chemicals (Solvents) used.