HydroSilex Recharge is a universal product that protects virtually any type of surface. The installation is extremely easy and once cured, it creates a transparent top layer that adds gloss and protects the substrate from the elements. HydroSilex Recharge can be used as a stand alone product or as a maintenance coating to revitalize other ceramic coating brands. You do not need to be certified or trained to apply HydroSilex, its that simple to use!