Green roofs - Optigreen system solutions for green roofing

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Green Roof "Retention Roof" Meander system


Optigreen seed mixture type E and Sedum sprouts A proven and specially balanced seed mixture consisting of many herbs and grasses as well as a wide variety of sedum sprouts

Optigreen extensive single-layer substrate type E* (60 mm) A substrate with high water storage capacity and air pore volume, designed for extensive single layer build-up.

Optigreen filter mat type 105 Prevents fine particles from forming sludge in the drainage layer; high water permeability

Optigreen inspection chamber
Optigreen Meander panels, patented (60 mm) Long-delayed discharge of surplus water Prevents waterlogging on non-pitched roofs and over long flow distances Lighter build-up with better drainage performance

Optigreen protection and storage mat type RMS 300/500 Protects the roof membrane against damage and stores water.

	Brief description Supply and install...
	... m²		Optigreen protection and storage mat type RMS 300/500 as protection for the root-resistant roof membrane
	... m²		Optigreen Meander panels as a drainage system with a discharge delay effect: Discharge coefficient C (per FLL) for 1° roof slope: 0.17; steady water storage capacity: 17 l/m²; temporary water storage capacity: 15 l/m²
	... m²		Optigreen filter mat type 105 as filter layer between drainage layer and extensive substrate
	... pcs.		Optigreen inspection chamber fitted over the roof outlets
	... m²		60 mm Optigreen extensive substrate type E
	... m²		Optigreen hydro-seeding with Optigreen seeds type E and 50 g Sedum sprouts for fast and reliable vegetation establishment
	... m²		maintenance care

Weight details refer to saturated conditions; dry weight is ca. 60-70 %.

"Plants" Product Solution Moss - Sedum - Herb

Botanical Name		Common Name

*Sedum/Herbs*
Anthemis tinctoria		Yellow Chamomile
Campanula rotundifolia		Harebell
Dianthus carthusianorum		Carthusian Pink
Hieracium aurantiacum		Orange Hawkweed
Hieracium pilosella		Mouse-ear Hawkweed
Petrorhagia saxifraga		Tunic Flower
Potentilla verna		Spring Cinquefoil
Sanguisorba minor		Salad Burnet
Saponaria ocymoides		Rock Soapwort
Sedum album Coral Carpet		Coral Carpet
Sedum sexangulare "White Tatra"		Tasteless Stonecrop
Sedum reflexum		Reflexed Stonecrop
Sedum spurium		Two Row Stonecrop
Sempervivum arachnoideum		Cobweb Houseleek
Sempervivum montanum		Mountain Houseleek
Thymus serpyllum		Creeping thyme
*Grasses*
Carex montana		Mountain Sedge
Festuca ovina		Sheep's Fescue
Poa alpina var. vivipara		Alpine Fescue