An exceptionally sturdy and robust heavy-duty channel for load classes E 600 & F 900. Extraordinary challenges demand superior solutions. This also applies to draining heavily-loaded infrastructures, such as factory premises, logistics centres, terminals or airports. This is where the BG-FILCOTEN® one comes into play – and immediately takes the top spot. Because its channel and grating are cast in one piece, and constructed using the most innovative material on the market: FILCOTEN® HPC (High Performance Concrete).