Verified by manufacturer 2 months ago
Meander FKM 30
Retention roofs for intelligent rainwater management.
Retention Roof Meander FKM 30:
Retention Roof Meander FKM 60:
Retention Roof Flow Control Extensive:
With the retention roof systems, green roofs and intelligent rainwater management work together effectively and sustainably. For a better microclimate and in line with the concept of the sponge city. Optigrün offer effective solutions for delaying runoff and complying with discharge restrictions or throttled runoff from the green roof.
Features and benefits:
Retention Roof Meander FKM 30:
Retention Roof Meander FKM 60:
Retention Roof Flow Control Extensive:
Color | Green Brown |
Finish | Natural |
Material | Vegetation Acrylonitrile butadiene styrene (ABS) Plastic |
Shape | Square Rectangle Other |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | Q37/120 Simple intensive green roof Q37/130 Extensive green roof |
Protection | |
Protection layer | Protection and storage fleece RMS 300.Guidance for specification option:
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Moisture control | |
Drainage layer | Meander and water retention board FKM 30.Guidance for specification option:
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Filter membrane | Filter fleece FIL 105.Guidance for specification option:
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Drainage ancillaries | Combi inspection chamber TKS PLUS.Guidance for specification option:
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Planting systems | |
Planting medium | Extensive substrate E (60 mm). |
Planting requirements | Pre-cultivated sedum mat with decomposable carrier.Plug planting.Wildflower-based vegetation mats. |
Fire breaks | Manufacturer guidanceConsult manufacturer for details and insert requirements or omit. |
Edge restraints | Manufacturer guidanceConsult manufacturer and insert requirements.
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Weight | 90 kg/m² (0.9 kN/m²). |
System depth | From 90 mm. Manufacturer guidanceBuild-up depth. |
Roof pitch | 0–5°. |
Discharge | Cs = 0.01. Manufacturer guidanceDischarge coefficient. |
System accessories | Manufacturer guidanceSystem add-ons available. Consult manufacturer for details and insert requirements. |
Country of material origin | Europe |
Country of product manufacture | Europe |
Material | Vegetation Acrylonitrile butadiene styrene (ABS) Plastic |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | Manufacturer guidanceRMS 300 - 100% recycled plastic fibre (PP/PES/acrylic) FKM 30 - 100% recycled HDPE |