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Landscape Roof Solution: 0-5 degrees

  • Technical Data

    Weight530-1,300 kg/m² or 5.3-13.0 KN/m²*
    Build-up depth420 – 1000 mm
    Roof pitch0-5° (0-9 %)
    Vegetation formperennial plants-woody plants-trees
    Water retention95-99 %
    Discharge coefficientC=0.2-0.1
    Water storageca. 180-320 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.
  • Brief Description

    OPTIGREEN INTENSIVE SUBSTRATE TYPE I (250 – 400 MM)
    ALTERNATIVE: OPTIGREEN LAWN SUBSTRATE TYPE R (200 – 300 MM)

    Optigreen Aeration Substrate Type U (100 – 690 mm)

    • A mineral substrate designed as filler between the Optigreen Drainage Board and Filter Layer and the Optigreen Intensive Substrate or Optigreen Lawn Substrate. Specially for deep intensive green roof build-up's.
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    OPTIGREEN FILTER FLEECE TYPE 105

    • Prevents fine particles from forming sludge in the drainage layer; high water permeability.
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    OPTIGREEN COMBI INSPECTION CHAMPER (PATENTED)
    (NOT SHOWN IN THE DRAWING)

    OPTIGREEN DRAINAGE BOARD TYPE FKD 60 BO (60 MM)

      • Rapid discharge of surplus water.
      • Prevents accumulation of water on roofs with zero degree drainage falls and     long drainage runs.
      • Light-weight build-up with high  water storage capacity and good drainage performance.
      • Filled with Perl drainage material. 
      • Download Data Sheet
      • Download Data Sheet

            OPTIGREEN PROTECTION AND STORAGE FLEECE TYPE RMS 900

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