Pitched Roof S (Cable)
15-45° (with Anti-Slip System)

Characteristics

  • With Anti-Slip System.
  • Shear stress distribution at the ridge.
  • Affordable and safe Anti-Slip System.
  • Permanent solution for green pitched roofs.
  • Generally suitable for the inverted roof; if applicable, minimum load for the wind up-lift protection has to be considered.
Weight *from about 130 kg/m² or 1.3 KN/m²
Build-up depthfrom 100 mm
Roof pitch15-45° (27-100 %)
Vegetation formsedum (herbs-grasses)
Water retention40-60 %
Discharge coefficientCs=0.4-0.6
Water storageapprox. 35 l/m²
Ecological value
Maintenance costs
Cost factor
*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°.

OPTIGREEN VEGETATION MAT SM/KG 20
(ALTERNATIVELY SEEDING)

  • Pre-cultivated sedum mat for rapid establishment of vegetation, with decomposable carrier (up to 15°) or with non-decomposable carrier (above 15°)
  • Download Data Sheet

OPTIGREEN EXTENSIVE SUBSTRATE E
(60 - 100 MM)

  • A substrate with high water storage capacity and good air porosity, tailored to pitched extensive systems
  • Download Data Sheet

Optigreen Anti-Slip System S (cable) for barrel and monopitch roofs

  • Prevents slippage of the green roof structure and stabilises the substrate layer
  • Download Data Sheet

OPTIGREEN STRUCTURED STORAGE FLEECE SSV 800

  • Protects the roof membrane against damage
  • Suitable for water storage and targeted discharge of surplus water, especially at the eaves
  • Download Data Sheet