Brief description Supply and install...
	... mē		Optigreen protection and storage mat type RMS 300/500* as a protective layer on the root resistant roof membrane
	... mē		Optigreen drainage system type FKD 25 as a drainage layer
	... pcs.		Optigreen inspection chamber fitted over the roof outlets
	... mē		Optigreen light substrate type L. Volume: 30 litres/mē
	... mē		pre-cultivated Optigreen vegetation mat type SM/G for rapid and reliable vegetation establishment
	... mē		maintenance care

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Pursuant to national directives