SitaCarport carport outlet, made of polyurethane, thermally insulated, drainage capacity 4.0 l/s at 35 mm retaining height with large foamed-in connection sleeve of choice (495 x 495 mm) for homogeneous connection of the roofing membrane, with securing ring for additional securing of the connection sleeve and to hold the dome grate, with dome grate and copper or zinc standpipe cap for connection to a rain downpipe to DIN EN 612, 6-piece, supply and install to professional standards.