ERSystems (Elastomeric Roofing Systems Inc.), Rockford, Minn., reports that its Erathane ULTRA water-born polyurethane coating is now certified by the Energy Star program. ULTRA is a high solids, water-born, aliphatic polyurethane coating designed to restore metal roofing, single-ply roofing membranes and spray polyurethane foam roofing. The product combines super elongation, ponded water resistance, tenacious adhesion, and low VOCs. Erathane ULTRA exhibits both high reflectivity and emissivity and meets USGBC LEED requirements. For more information on ULTRA or other highly reflective coatings from ERSystems, visit