Drainage Systems / Entwässerungssysteme

Composite street gully grids / GFK Gullideckel:

These provide for drainage of roads and parking areas, and have excellent properties - high strength, robustness, abrasion resistance and stability of mechanical properties at temperatures from -30 to + 120C.

Composite manhole covers / GFK Shachtabdeckungen: 

An excellent replacement for cast iron manholes. 

Advantages of composite manhole covers:

-  simple transport and handling

-  resistance to weathering, chemicals and corrosion

-  high strength of material at low temperatures

-  anti-slip surface

-  more sucure, harder to steal