Non-Pressure Pipes

HOBAS Non-Pressure Pipes made ​​of glass fiber reinforced plastics (GRP) are used as solution of various problems, but mainly for wastewater disposal as gravity line.

Double Pipes

Pipes can be used as pipe-in-pipe systems for applications in water protection areas or for e.g. thermally insulated bridge drainage.

Relining Pipes

Relining Pipes are mainly used for the rehabilitation of circular pipe systems. Relining Pipes are available with flush couplings. As alternative, relining pipes are also available as standard pipes with FWC couplings.

Non-Circular Pipes (NC Line)

Non-Circular Pipe Systems can be used for the rehabilitation and new construction of non circular systems. Standard as well as off standard profile forms are available (off standard on request). Where shapes are completely convex, generally join the pipes with push-on couplings, while using glued or laminated joints for combinations of convex and concave or even shapes.

Jacking Pipes

Jacking Pipes with flush couplings (GRP or stainless steel) are used for trenchless installations of different applications.