DSI - Professional Drainage Solutions
Optigrün Pitched roof 10-30° P (Board)
Optigrün Pitched roof 10-30° P (Board)
PITCHED ROOF 10-30°
Greening pitched roofs with anti-slip system P (Board)
Due to the often limited load reserves on pitched roofs, especially on wooden roof constructions, most green roofs are designed as thin-layer extensive green roofs. This is also the case with our PITCHED ROOF 10-30°.
The anti-slip system P is suitable for pitched and gabled roofs up to a roof pitch of approx. 30°. The advantages of the system lie in its quick installation, easy cutting to size and low price. Solid and inexpensive pitched roof greening up to 30° can be realized. For roof pitches from approx. 25°, the use of the vegetation mat fixing strip is required to secure the vegetation mats in the area against slipping.
| Ecological value |  |
| Maintenance costs |  |
| Costs* | with Vegetation mat: from approx. 72 €/m2 |
Technical specifications
| Weight* | from approx. 100 kg/m² or 1.0 kN/m² |
| Build-up depth | from 110 mm |
| Roof pitch | 10-30° |
| Vegetation form | sedum-(herbs-grasses) |
| Discharge coefficient | Cs = 0.7 |
| Water storage | from 25 l/m² |
* Depending on the load capacity of the substructure, Optigrün "High Density (HD)" or "Low Density (LD)" substrates can be used. Weight specifications refer to saturated conditions; dry weight is approximately 60 - 70 % of the saturated weight.
