Garden Roof „Urban Gardening“
Lightweight and height-adjustable build-up that can be adapted to the desired type of fruit and vegetablesOptimised substrate with high water retention as a basisDrainage with water reservoirVarious irrigation strategies (e.g. irrigation mats, drip tubes) can be integrated.
| Ecological value |  |
| Maintenance costs | |
| Weight* | from 150 kg/m² or 1,5 kN/m² |
| Build-up depth | 12 - 30 cm |
| Roof pitch | 0 - 5° |
| Vegetation form | herbs-vegetables-fruit bushes |
| Waterretention | 60 - 95 % |
| Discharge coefficient | Cs = 0,2 - 0,4 |
| Water storage | approx. 45 - 126 l/m² |
* Weight specifications refer to saturated conditions; dry weight is approximately 60-70 % of the saturated weight.
- System Specifications RTF
- System Specifications PDF
- CAD-Drawings DWG PDF
- Brochure
Fruits and vegetables or culinary herbs
As desired, depending on roof build-up
Intensive Substrate Urban Soil US (80 – 400 mm)
A substrate that features high water storage capacity, good water permeability and good air porosity used for growing fruits and vegetables; tailored to multi-layered intensive systems
Productdetails: Intensive Substrate Urban Soil US
FILTER FLEECE FIL 105
Prevents fine particles from forming sludge in the drainage layer; high water permeability
Productdetails: Filter Fleece FIL 105
Suction and Capillary Fleece RMS 500 K (alternative for Filter Fleece FIL 105)
Fleece with high capillary function for horizontal water distribution Laid on the Drainage Board; on top of this leaky pipes are placed for irrigation purposes
Productdetails: Suction and Capillary Fleece RMS 500 K
DRAINAGE AND STORAGE BOARD FKD 40 (40 mm)
Rapid discharge of surplus waterPrevents accumulation of water for non-pitched roofs and large drainage lenghtLightweight build-up with high drainage capacityPermeable layer
Productdetails: DRAINAGE AND STORAGE BOARD FKD 40
Combi Inspection Chamber TKS Plus
(not shown in the drawing)
Simple control of roof drainage outletsExtendable in 100 mm incrementsSide and top drainage openings
Productdetails: Combi Inspection Chamber TKS Plus
PROTECTION AND STORAGE FLEECE RMS 500
Protects root barrier membrane or roof membrane against damage and stores waterFor higher mechanical demands: Optigreen Protection and Storage Fleece RMS 900 resp. 1200
Productdetails: Protection and Storage Fleece RMS 500
