Under the green roof, the cedar-clad bedroom wing cantilevers 25 feet over the hot tub.  Photo 1 of 12 in How They Pulled It Off: A Cantilevered Green Roof

How They Pulled It Off: A Cantilevered Green Roof

1 of 12

Under the green roof, the cedar-clad bedroom wing cantilevers 25 feet over the hot tub.