WATER MANAGEMENT SYSTEM FLOW CONTROL INTENSIVE (BLUE ROOF)
- For intensive green roofs
- Suitable for blue roofs
- Optigreen Water Retention Box WRB, including Flow Control system
- Additional storage volume of approximately 75 l/m² in Water Retention Box WRB 85i. Maximum storage volume of 140 l/m² in Water Retention Box WRB 150
- Very low discharge through individual Flow Control system setting
- Discharge yield, also less than 1 l/s adjustable
- Low weight due to cavity type construction of the Water Retention Box WRB
- Increased evaporation performance due to integrated capillary system
- Rainfall runoff model with the RWS 4.0 rainwater simulation program
| Ecological value |  |
| Maintenance costs | |
| Weight | 310 kg/m² or 3.1 kN/m² |
| Build-up depth | 33 cm |
| Roof pitch | 0° |
| Vegetation form | Perennials-shrubs-lawn areas |
| Discharge coefficient | Project specific settings possible |
| Additional maximum water storage | from 80 l/m² (WRB 85i) |
- BM-OBJECTS
-
CAD DRAWINGS STANDARD DETAIL ROOF OUTLET WITH SMART FLOW CONTROL
DWG PDF -
CAD DRAWINGS SYSTEM SOLUTION RETENTION ROOF FLOW CONTROL INTENSIVE
DWG PDF - PLANT LIST
- OVERVIEW FLOW CONTROL SYSTEM SOLUTIONS
- BROCHURE
- SYSTEM SPECIFICATIONS PDF
- SYSTEM SPECIFICATIONS RTF
PERENNIAL PLANTS, SHRUBS AND/OR LAWN AREAS
Intensive planting as agreed on a project specific basis.
as per tender
Productdetails:
Seed Mix EKR
Sedum Cuttings
INTENSIVE SUBSTRATE I (MIN 230 MM)
ALTERNATIVELY: OPTIGRÜN LAWN SUBSTRATE R (MIN. 200 MM)
A substrate with high water storage capacity and good air porosity, tailored to intensive multi layer systems.
Productdetails:
Intensive Substrate i
Lawn Substrate R
FILTER FLEECE FIL 105
Prevents fine particles from forming sludge in the drainage layer; high water permeability.
Productdetails: FIL 105
WATER RETENTION BOX WRB 85I
Cavity volume suitable for water retention
High pressure stability
Adjusted to specific project requirements
Low weight
With capillary columns
Productdetails: WRB 85i
FLOW CONTROL SYSTEM
(NOT SHOWN IN THE DRAWING)
Throttle with defined perforations that allows a delayed water discharge
Permanent accumulation of stormwater possible up to defined height
Productdetails: Flow Control System
