Additional safety

aspects for channel & grate.

Anchoring pockets

The innovative FILCOTEN HPC production and moulding technology made it possible to design anchoring pockets for a concrete channel body for the very first time, ensuring an even better hold in the concrete bed.

COMBee design grating

The COMBee designer grating is a very special creation by our Development department. This classic black grating with unique honeycomb-pattern surface lends a highly aesthetic touch, but has more to offer than just memorable designer looks. The design grating is 100% corrosion-resistant, non-directional optimised inflow, non-slip and UV-resistant.

Galvanised steel edge

The edge allows for secure grating locking with the innovative fiX locking system. Adjacent surfaces can easily be joined against the border of the edges.

Smooth surface

The surface of FILCOTEN HPC (High Performance Concrete) is smoother than concrete, ensuring the best flow and self-cleaning characteristics.

A perfect fit

Intelligently distributed anchoring points on both the inside and outside of the edge guarantee the solid bonding of the edge in the concrete.

Safety seam

A sealable safety seam enables a sealed connection between the individual segments

Standard outlets

Every channel body without an inner slope has a vertical outlet option.

Environmental protection is in our DNA ...

Sustainability is one of the most important elements of our corporate culture. ... Find out more

Proven sustainability with nothing to hide.

These days many companies claim to be sustainable, but the key question is: how much of this environmental protection is just a green façade. ... Find out more

One victory, two winners.

 FILCOTEN HPC compared to conventional concrete. ... Find out more

Anti-vandalism lock

A connection that delivers what it promises. ... Find out more

Simply secure: the 4 point fiX-locking

The “fiX-locking system” enables a 4-point quick-locking of the cover in the channel... Find out more


Slot tops are ideal for architecturally demanding surfaces in which the design is just as important as the function.... Find out more

Use the benefits of BIM together with us

We provide our channel bodies, gratings and accessory parts as BIM data in Revit or open source format.... Find out more