A lot of people believe that it a miracle product, and super easy to use. In my experience, it is not easy to use. If all of the labor intensive prep work which they call for prior to application is mandatory, why not just sand blast it, and spray it with epoxy primer instead? The results are far superior to slapping on POR15 and hoping that it encapsulates the rust and grime in all of the crevices which only sand blasting can remove.
