Green Roof Building Structure

Green roofs also known as vegetated roofs or living roofs are ballasted roofs consisting of a waterproofing membrane growing medium soil and vegetation plants overlying a traditional roof.

Green roof building structure.

Flat green roof 0 5 flat roofs are ideal as green roof. Well designed engineered and maintained green roofs provide multiple environmental social economic and aesthetic benefits. The system structure for a flat water retaining green roof consists of a drainage layer with filterfleece extensive roof garden substrate and a vegetation blanket. Shallow pitched green roof 5 25 the structure of a shallow pitched green roof differs slightly from the structure of a flat roof.

It may also include additional layers such as a root barrier and drainage and irrigation systems. Within the cas features a planetarium an aquarium and a man made rain forest all three of which rest right under the dome sections of this amazing green roof. In the center of tokyo s bustling metropolis this sprawling rooftop park makes a case for the necessity of green rooftops in an urban environment. This is the lebanon hills visitor center building in eagan minnesota with rooftop vegetation mirroring its natural counterpart found throughout the surrounding landscape.

A green roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium planted over a waterproofing membrane.