System Solutions
The Optigreen organisation is specialised in green roofs of all kinds and sizes.
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Economy Roof
Overview
Solution 1
Solution 2
Plant list
References
Light-weight Roof
Nature Roof
Retention Roof
Pitched Roof
Garden Roof
Landscape Roof
Public Roof
Solar Green Roof
Wall Garden
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System Solutions
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Economy Roof
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Green Roof "Economy Roof"
Specifications
Solution 1: 0-5°
(Please select a variant)
Solution 2: 1-5°
Special features
Especially cost effective roof greening.
Low maintenance green roof design.
Relatively low biodiversity.
Technical data
Weight:
Depth:
Roof pitch:
Vegetation form:
Water retention:
Discharge coefficient:
Water storage:
Ecological value:
Maintenance and care:
Cost factor: **
Solution 1: 90-140 kg/m² or 0.9-1.4 KN/m² *
Solution 2: 100-140 kg/m² or 1.0-1.4 KN/m² *
80 mm
0 - 5° (0-9%)
Sedum/herbs/grasses
50 - 60 %
0.5 - 0.4
ca. 25 l/m²
*
Weight details relate to water-saturated conditions; weight when dry is equal to ca. 60-70 % of weight when wet.
**
Price varies regionally.