After sandblasting the inner and outer surfaces according to customer requests and standards, paint is applied with the airless spraying method to the cleaned and properly rough surface.

While solvent-free epoxy is generally preferred for potable water projects, for natural gas pipes flow coat epoxy and for stake pipes coal-tar epoxy or glass flake epoxy is applied.

Used standards:

AWWA C-210, NFA 49709, TS EN 10289