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

Environmental protection is in our DNA ...

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

Anti-vandalism lock

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

Simply secure: the 4-point fiX-locking system

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

Easy cleaning and maintenance

Simple, extremely sturdy laying

Perfect for renovations

Left as well as right ...

Tongue/groove/tenon system for easy laying. Developing innovative products means always thinking one step ahead to offer benefits to customers down to the last detail.  ... Find out more

… simply SEALS tight

Easy handling included:The sealing is simply inserted into the circumferential groove on the channel body. Integrated fins stop the sealing from slipping out of the groove. ... Find out more

Bring on the water, any time 

Good design always serves a specific purpose – and the purpose of a drainage channel is clear: the surface water needs to be drained as efficiently as possible.... Find out more

Keeps water running

Everything flows smoothly: The design of the BG-FILCOTEN one is simply outstanding and it also boasts perfectly coordinated inflow openings.... Find out more

Innovative filter system

The new FILCOTEN green features an innovative filter system, enabling superior cleaning performance. At the same time, the system is easy to install and maintain.... Find out more

Integrated control & water sampling well

Innovative DN150 overflow for efficient heavy rain drainage.

Increased filter surface, retention and connection surface.

BG-FILCOTEN slot top

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, covers and accessories as BIM data in Revit or open source format.... Find out more