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GARDEN ROOF
SOLUTION: 0-5°

  • Technical Data

    Weight320-680 kg/m² or 3.2-6.8 KN/m² * 
    Build-up depth260-470 mm
    Roof pitch0–5° (0–9 %)
    Vegetation formperennial plants, shrubs, trees, lawn areas
    Water retention70-95 %
    Discharge coefficientC=0.2
    Water storageca. 110-160 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. In accordance with the requirements of the FLL guideline, the specified weight does not take temporary water accumulation into account.
  • Brief Description

    OPTIGREEN INTENSIVE SUBSTRATE TYPE I (260 – 350 MM)
    ALTERNATIVE: OPTIGREEN LAWN SUBSTRATE TYPE R (200 MM)

    OPTIGREEN FILTER FLEECE TYPE 105

    • Prevents fine particles from forming sludge in the drainage layer; high water permeability.
    • Download Data Sheet

    Optigreen Drainage Board Type FKD 60 (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 FKD 60 BO
    • Download Data Sheet Perl 2/10

    OPTIGREEN COMBI INSPECTION CHAMBER (PATENTED)
    (NOT SHOWN IN THE DRAWING)

    OPTIGREEN PROTECTION AND STORAGE FLEECE TYPE RMS 500

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