Unique concrete technology for a stable and efficient drainage channel. 20 mm side-lock T SIDE-LOCK boltless locking system plus additional option for fixing with 2 locking handles for even more security T 90 % time savings in fixing the grating T replace and insert the grating without any special tool. A screwdriver is enough = Security / Cost savings High drainage cross-section ^excellent hydraulic performance already at a size from 100 mm Jhigher drainage cross sections compared to V-shaped channels = Flexibility/Security Excellent angle housing T 20 mm high angle housing and inlaying grating T excellent connection between angle housing and concrete T 8-fold securing of grating T simultaneous locking in longitudinal direction = Security / Cost reduction High stability T FASERFIX KS channels are ideal for public areas up to class F 900 T maximum stability: side walls of 30 mm thickness T high-grade angle housings = Security High-tech material ■ „Made in Germany": centralised production = one quality control system. ■ Most used material on construction ■ Optimum stability through fibre reinforced concrete with low weight ■ Adheres well to foundation concrete (same coeff icient) ■ Installation without grating possible ■ One channel for all loading classes up to F 900 ■ Fire resistance class A1 (not flammable) according DIN 4102 T Installation for asphalted surface up to class E 600 without concrete stretcher = Security / Cost saving