Water Retention Box WRB 95
Infiltration trough made of recycled PP intended for surface drainage in combination with a Flow Control System; high water retention potential, used for intensive green roofs with 0° roof pitch and varying layer heights.
- Base plate with load-distributing structure
- For temporary and/or permanent storage of rainwater with regulated water discharge through a Flow Control System
- High compressive strength
- With freely flowable structure for quick distribution of rainwater within the retention room
- Suitable for inverted roofs (when used on inverted insulation, no permanent water storage is possible
| Material | Recycled PP |
| Nominal thickness | approx. 95 mm |
| Grammage | approx. 8,0 kg/m² |
| Retention volume | approx. 90 l/m2 |
| Cavity volume | approx. 95,0 Vol. % |
| Compressive strength | approx. 800 kN/m² with 10 % compression |
