Permanent solution for pitched green roofs without a specialised Anti-Slip System.
For roof lengths greater than 6 metres, an Anti-Slip System may be required (sublect to individual project assessment).
Varied substrate depths and vegetation forms possible.
Generally suitable for inverted roofs, if applicable.
Minimum load for wind up-lift protection should be calculated.
from about 100 kg/m² or 1.0 KN/m²
from 80 mm
5-45° (9-100 %)
approx. 30 l/m²
Depending on the load capacity of the substructure, Optigreen "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.
Optigreen Anti-Slip Systems need to be used in case the roof pitch exceeds 15°.