Other blue-roof systems, like check dams or new drain inserts, may require additional waterproofing. The bottom line is if the roof membrane is old, compromised or currently leaking, any type of blue roof would be problematic until a new membrane is installed. Geosyntec’s role on the team was to design several storm-water pilot studies, including blue roofs. Code requirements pertaining … Continue reading Daikin Rooftop Units