Sloping Green Roof Details

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Sloping green roof details.

Design professionals can now expand beyond traditional flat roof applications and put a green roof where it has not been feasible before. If not properly secured a pitched vegetated roof can erode and slip under heavy rain excessive irrigation or poor plant growth. Extensive green roofs are generally made up of a very thin layer of soil or other planting medium with shallow root plants like sedum mosses and grasses. The most crucial component of any sloped green roof is the confinement system which holds the growth medium in place during the roof s early stages of development.

Sempergreen has the perfect solution for sloping roofs. Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley. Additionally a sloped garden roof assembly can be designed for visibility and viewing from a wider range of locations not just standing on the roof. In addition to green roofs on flat surfaces a green roof on a curved or sloping surface can be a real eyecatcher.

Green roofs are now feasible in sloped applications with hydrotech s gardnet option a growing media confinement component within the garden roof assembly. Sloped roofs retain less water in general and the moisture content varies from the ridge to the eave lowest edge of the roof. Moisture retained by saturated media after free draining 40 60 typ. Moisture retained by media that cannot be removed aka wilt point 12 18 typ.

Steeply pitched roof 30 45 green roofs are a perfect solution to create green spaces on any type of surface. We have vegetative roof details in pdf dwg autocad and autodesk revit rvt 2d and rfa 3d formats. Green roofing and construction 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. Green roof components growing media water holding capacity field capacity maximum water capacity astm test.