URBAN FARMING
Solution 1 (Shallow Build-Up)
CHARACTERISTICS
- Lightweight and height-adjustable build-up that can be adapted to the desired type of fruit and vegetables
- With Optigreen Drainage and Storage Board FKD 40
- Optimised substrate with high water retention as a basis
- Drainage with water reservoir
- Various irrigation strategies (e.g. irrigation mats, drip tubes) can be integrated
| Weight | 150-375 kg/m² or 1.5-3.75 KN/m² |
| Build-up depth | 120-300 mm |
| Roof pitch | 0–5° (0–9 %) |
| Vegetation form * | herbs-vegetables-fruit bushes |
| Water retention | 60-95 % |
| Discharge coefficient | Cs=0.2 - 0.4 |
| Water storage | approx. 45-126 l/m² |
| Ecological value |  |
| Maintenance costs | |
| Cost factor |  |
| * | 80 – 100 mm: e.g. herbs 100 – 200 mm: e.g. strawberries, lettuce, onions or pumpkin 200 – 400 mm: e.g. currants, blackberries, gooseberries or tomatoes |
- System Specifications RTF
- System Specifications PDF
- Brochure
-
CAD Drawings
DWG PDF
FRUITS AND VEGETABLES OR CULINARY HERBS
- As desired, depending on roof build-up
Optigrün-Intensivsubstrat Urban Soil US (80 – 400 cm)
- 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
- Download Data Sheet
OPTIGREEN FILTER FLEECE FIL 105
- Prevents fine particles from forming sludge in the drainage layer; high water permeability
Optigreen Suction and Capillary Fleece RMS 500 K (alternative for Optigreen 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
- Download Data Sheet
Optigreen Combi Inspection Chamber TKS Plus (patented)
(not shown in the drawing)
- Simple control of roof drainage outlets
- Extendable in 100 mm increments
- Side and top drainage openings
- Download Data Sheet
OPTIGREEN DRAINAGE AND STORAGE BOARD FKD 40 (40 mm)
- Rapid discharge of surplus water
- Prevents accumulation of water for non-pitched roofs and large drainage lenght
- Lightweight build-up with high drainage capacity
- Permeable layer
- Download Data Sheet
OPTIGREEN PROTECTION AND STORAGE FLEECE RMS 500
- Protects root barrier membrane or roof membrane against damage and stores water
- For higher mechanical demands: Optigreen Protection and Storage Fleece RMS 900 resp. 1200
- Download Data Sheet
