The process typically begins with the application of a cleaning solution, often a Traffic Film Remover (TFR) chemical. TFR is effective in breaking down and removing stubborn grime & dirt.

After allowing the TFR to work its magic and loosen the dirt, the next step involves using a water-fed pole system for a thorough clean. Water-fed poles allow for extended reach and are equipped with soft bristle brush heads so that none of the surfaces get scratched.