GacoWash non-hazardous formulation is ideal for use as a cleaning solution for aged single ply membranes, concrete and metal roofing, as well as most existing coatings and coated polyurethane foam. GacoWash should always be the first step in every GacoFlex Silicone Roof Coating System.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.