BIELBET

Polymer concrete drainage systems

Cover typ: galvanised iron, ductile cast iron Load class: A15, B125
Cover typ:  Galvanised iron, Plastic, Iron Load class: A15, B125, C250
Cover typ: ductile cast iron Load class: B125, D400
Cover typ: ductile cast iron Load class: D400
Cover typ: Iron Load class: D400
Load class: A15, B125, C250, D400, E600, F900