Summary
Extensive green roof systems.
Extensive green roof systems.
Application
- Suitable for roofs from 0–5°.
- Suitable for inverted roofs.
- Suitable for roofs from 0–5°.
- Suitable for inverted roofs.
Description
The Optigrün Economy Roof system is a standard construction for extensive green roofs, it is particularly resistant and can be used on most standard roofs. The Nature Roof is the form of green roof that offers a wide range of substrate heights and species diversity and can therefore also achieve the highest ecological value. Drainage takes place via the solid drainage system (FKD), which is suitable for roofs from 0-5°.
Features and benefits:
Economy Roof:
- The most cost-efficient green roof solution.
- Low maintenance green roof design.
- Mainly sedum vegetation.
- Suitable for inverted roofs.
- Meets the requirements of the FLL Green Roof Guidelines.
Nature Roof:
- Ecologically valuable green roofing.
- Can be implemented as a biodiversity space.
- High evaporation capacity.
- Long-lasting and colourful flowering aspect.
- Accommodates a wide range of plants and animals.
- Load calculation for mounds and deeper layers: the weight for 10 mm of additional substrate is approx. 12–15 kg/m².
- Suitable for inverted roofs.
- Meets the requirements of the FLL Green Roof Guidelines.
The Optigrün Economy Roof system is a standard construction for extensive green roofs, it is particularly resistant and can be used on most standard roofs. The Nature Roof is the form of green roof that offers a wide range of substrate heights and species diversity and can therefore also achieve the highest ecological value. Drainage takes place via the solid drainage system (FKD), which is suitable for roofs from 0-5°.
Features and benefits:
Economy Roof:
- The most cost-efficient green roof solution.
- Low maintenance green roof design.
- Mainly sedum vegetation.
- Suitable for inverted roofs.
- Meets the requirements of the FLL Green Roof Guidelines.
Nature Roof:
- Ecologically valuable green roofing.
- Can be implemented as a biodiversity space.
- High evaporation capacity.
- Long-lasting and colourful flowering aspect.
- Accommodates a wide range of plants and animals.
- Load calculation for mounds and deeper layers: the weight for 10 mm of additional substrate is approx. 12–15 kg/m².
- Suitable for inverted roofs.
- Meets the requirements of the FLL Green Roof Guidelines.
Color
Green, Brown, Black
Green, Brown, Black
Finish
Natural
Natural
Material
Vegetation, Acrylonitrile butadiene styrene (ABS), Plastic, Fleece
Vegetation, Acrylonitrile butadiene styrene (ABS), Plastic, Fleece
Shape
Square, Rectangle, Other
Square, Rectangle, Other
Length
Bespoke
Bespoke
Width
Bespoke
Bespoke
Height
Bespoke
Bespoke
Specification
Classification data
Protection
-
-
Protection layer
Protection and storage fleece RMS 300., Trickle protection mat RSV 120.
Protection and storage fleece RMS 300., Trickle protection mat RSV 120.
Moisture control
-
-
Drainage layer
Drainage and storage board FKD 40.
Drainage and storage board FKD 40.
Filter membrane
Filter fleece FIL 105.
Filter fleece FIL 105.
Drainage ancillaries
Combi inspection chamber TKS PLUS.
Combi inspection chamber TKS PLUS.
Planting systems
-
-
Planting medium
Extensive substrate E (60 mm).
Extensive substrate E (60–120 mm).
Planting requirements
Pre-cultivated sedum mat., Hydro-seeding., Optigrün seed mix EKR.
Pre-cultivated wildflower mat., Plug plants and/ or wildflower seed mix.
Additional properties
Weight
90 kg/m² (0.9 kN/m²).
90 kg/m² (0.9 kN/m²).
System depth
From 80 mm.
From 100 mm.
Roof pitch
0–5°.
0–5°.
Discharge
Cs = 0.4–0.5.
Cs = 0.3–0.5.
Sustainability data
Country of material origin
Europe
Europe
Country of product manufacture
Europe
Europe
Material
Vegetation, Acrylonitrile butadiene styrene (ABS), Plastic, Fleece
Vegetation, Acrylonitrile butadiene styrene (ABS), Plastic, Fleece