Polymer Concrete Inspection Chamber PBK
Optigrün Polymer Concrete Inspection Chamber PBK to be used as a drainage unit to guide surface water, corresponding to the respective requirements in the suitable composition, on stable substrates (e.g. underground garage decks) with a sufficiently high layer thickness.

Polymer Concrete Inspection Chamber PBK
Optigrün Polymer Concrete Inspection Chamber PBK to be used as a drainage unit to guide surface water, corresponding to the respective requirements in the suitable composition, on stable substrates (e.g. underground garage decks) with a sufficiently high layer thickness.
Inspection chamber for drivable surfaces
- Different gratings available for vehicular traffic and foot traffic
- Excess water can also be infed from the drainage level with the aid of TSK water conduits
Material | Polymer concrete |
Length | 500 mm |
Width | 500 mm |
Height | Base: 100 mm Extensions: available in 60 and 250 mm |
Load class | B125 as per DIN EN 124 |