The Roof Wizard was contracted to clean one of the Admin Buildings at Princeton University. They did not want the use of any pressure, due to the age and the condition of the EIFS. We used our softwash method and a blend of Greenwash & Terra Wash to remove the mold and other debris with less than 50 PSI. The results were more than satisfactory and we have been asked to quote three more buildings. We also cleaned all the exterior windows with our DI/RO system. 

Thanks everyone!