Green Roof Roof Drain Layouts

Extensive roof design modular tray system extensive roof traditional roof drains 1530 scupper drain 1580 scupper drain 1915 plaza and 1560 scupper drain planter drain 1920 plaza and.

Green roof roof drain layouts. Was added to the manual in april 2009 the typical green roof system consisted of a waterproof membrane a drainage layer growing substrate and vegetation. Z110 green roof drain shown with 18 height for intensive green roofing applications. Is a leading manufacturer and supplier of greenroof drain components. Of these layers the substrate stores runoff while supporting plants and the drainage layer allows for rapid drainage of excess rainfall.

Specialized green roof drains depending on tray arrangement. Multi level or terraced areas may require 1915 or 1920 style green roof drains. As the market for green roofing develops the proper design and understanding of green roof components is imperative. Columbia green technologies offers innovative green roof amenity deck solutions for extensive semi intensive and intensive roof gardens planters including pavers concrete wood porcelain a variety of foams planting options wind uplift stormwater systems.

Our flexible adaptable components can be configured to meet even the most challenging custom green roof specifications. See the full list of features. Z110 green roof drains are available with enclosure heights ranging from 5 to 18 or as specified. The grs gr52 panel size is 24 x 24 x 2 125.

Intensive layered green roof intensive green roofs have a deeper soil depth therefore the roof drain enclosure height is typically 12 or more. The gr52 can withstand 0 352 gallons per square foot or 1 4 gallons per panel. Green roof drains watts unique designs are engineered to accommodate the fast emerging and often shifting requirements for green roof drainage. And because the assembly incorporates hydrotech s.

Liveroof has developed the following technical detail drawings for use in plans and to accompany specifications. Green roof solutions gr32 and gr52 drainage panels come in 24 x 24 interlocking squares constructed of 100 recycled high density polypropylene hdpp. Encourages greenroof technologies and will continue to do its part by providing key components for greenroofs. Please contact us today.