Green roof storage volume is maximized on relatively flat roofs a pitch of 1 to 2 percent.
Structural green roof section detail.
Jul 4 2020 explore danica mihadavid s board green roof sections on pinterest.
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All three types of roofs require specific layers of roofing materials not found on regular roofs.
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.
Intensive systems allow the designer to create a park like setting so they are the best option for roof gardens that will be occupied.
Intensive green roofs require the deepest soil and have the greatest impact on the structural design but they also accommodate all types of plantings including large shrubs and trees.
See section 3 2 4 green roof design criteria for more information on structural design considerations.
See more ideas about green roof roof roof garden.
Green roof designs to ensure that the building has enough structural capacity to support a green roof.