Structural Green Roof Section Detail

All three types of roofs require specific layers of roofing materials not found on regular roofs.

Structural green roof section detail.

Note that it is not like a traditional roof garden in which planting is done in free standing containers as well as planters that are placed on an easy to access roof terrace. See section 3 2 4 green roof design criteria for more information on structural design considerations. 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. Green roof designs to ensure that the building has enough structural capacity to support a green roof.

Flat green roof 0 5 flat roofs are ideal as green roof. Please contact us for support in determining which details are most pertinent to your individual project. A green roof is a green space that is created by adding various layers of plants and a growing medium to the top portion of a traditional roofing system. The basic anatomy of a green roof consists of vegetation growing medium filter membrane drainage layer waterproof root repellant layer roofing membrane support for plantings above thermal insulation vapor control layer and structural roof support.

See more ideas about green roof roof roof garden. Green roof storage volume is maximized on relatively flat roofs a pitch of 1 to 2 percent.