Our wood renewal system consists of using a very low water pressure cleaning method based on a unique revolutionary chemical process. It not only cleans the wood but also removes old failed stains and sealers. It also kills mold and mildew and restores the honey wood tone unlike pure power washing. The wood is also neutralized and brightened to balance the PH and prepare the surface for a proper bonding of the new finish. Learn more about the PressureLess Cleaning & Preservation System.