Structural Green Roof Section Detail

Below are explanations of the leading roofing membrane systems that have been installed under green roofs.

Structural green roof section detail.

Shallow pitched green roof 5 25 the structure of a shallow pitched green roof differs slightly from the structure of a. Intensive systems allow the designer to create a park like setting so they are the best option for roof gardens that will be occupied. See more ideas about green roof roof roof garden. We have vegetative roof details in pdf dwg autocad and autodesk revit rvt 2d and rfa 3d formats.

The following green roof detail should help. Please contact us for support in determining which details are most pertinent to your individual project. All three types of roofs require specific layers of roofing materials not found on regular roofs. 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.

When it comes to green roof structural design you need to ensure the structure can cope with the additional loading. Al 2008 urban ecosystems vol. Green roof storage volume is maximized on relatively flat roofs a pitch of 1 to 2 percent. Contact us so we may recommend green roof system details specific to the roofing membrane chosen.

The hydrologic and thermal performance of six different extensive green roofs and reflective and non reflective roofs in a sub tropical climate simmons et. Jul 4 2020 explore danica mihadavid s board green roof sections on pinterest. Flat green roof 0 5 flat roofs are ideal as green roof. Consult with your membrane manufacturer for information relative to the membrane specifications.

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. 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. Garden roof assembly american hydrotech inc. It can be difficult to visualise each component of a green roof and how they work together.

Green roofs are not created equal. For intensive roofs this requires a professional consultation. 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.