Green roofs - Optigreen system solutions for green roofing - green roof

Service specification texts

Specifications

System Solutions

		Nature roof
		Solution 1
		Solution 2


		Economy roof
		Light-weight roof
		Retention roof
		Pitched roof
		Garden roof
		Landscape roof
		Public roof

Green roof design checklist

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Green Roof Nature Roof Solution 1

	Brief description Supply and install...
	... m²		Optigreen protection mat typeRMS 300/500** as protection to the rootresistant roof membrane
	... m²		Optigreen drainage board FKD 40 as drainage layer
	... pcs.		Optigreen Triangle inspection chamber fitted over roof outlets
	... m²		Optigreen filter mat type 105 as filter layer between drainage layer and extensive substrate
	... m²		60 mm (or more) Optigreen extensive substrate type E* as vegetation-bearing layer
	... m²		200 mm occasional mounds with Optigreen extensive substrate type E
	... m²		seeding with Optigreen seed mixture type E and 50 g sedum shoots for fast and reliable vegetation establishment
	... m²		planting with woody plants or perennials suitable for dry conditions in substrate mounds
	... m²		maintenance care

	*		Weight information refers to water-saturated conditions; the dry weight amounts to ca. 60-70 %.
	**		Pursuant to national directives