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Public Roof Retention
Filter Fleece FIL 300
Prevents fine particles from forming sludge in the drainage layer; high water permeability, very high robustness class GRC 5
Productdetails: Filter Fleece FIL 300
Water Retention Boxes WRB 85, WRB 95 or WRB 170*
Infiltration trough made of recycled PP intended for surface drainage in combination with a Flow Control System; high water retention potential
Productdetails: WRB 85 WRB 95 WRB 170
*Selection according to load class, roof construction and required accumulation height. Please contact our Technical Department.
Flow Control System
Protection, Separation and Slip Layer SGL 500 and Separation and Slip Sheet TGF 0.2
Productdetails:
