The Optigrun Nature Roof should not be seen as a rigid system but a way of diversifying roof greening. It allows you to make use of different substrate heights, corresponding plant species and various design elements. This creates a visually attractive green roof with high ecological value and a high level of biodiversity.
- Multi-layered system using Optigrun Drainage Board.
- Long flowering window annually.
- Use of recycled plastic materials.
- Generally suitable for inverted roofs, if applicable. Minimum load for wind up-lift protection should be calculated.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Optigrun is consulted before specifying.
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| Discharge Coefficient (?) | 0.4 | |
| Features (?) | Generally suitable for inverted roofs , High ecological value , High level of biodiversity , Long flowering window annually , Multi-layered system using Optigrun Drainage Board , Use of recycled plastic materials | |
| Vegetation Form (?) | Herbs-grasses-sedum | |
| Water Retention (?) | 60 - 70 % year | |
| Water Storage Capacity (?) | 30 - 80 l/m2 | |
by Optigrun 28-09-2022
by Optigrun 11-08-2022