4400 Wall panels
These 3.2mm thick aluminum panels can be installed or replaced individually without removing adjacent panels. They have perimeter stiffeners and are suspended from the top by means of a special hook system, which ensures their flatness and alignment. Retaining straps secure the panels in place and are fixed to the aluminum structure by means of self-drilling and self-tapping screws with visible nylon head. The retaining straps, the structure and the hook system have PVC inserts to allow noiseless movements due to expansion and contraction. This system must be installed on a wall with watertight surface.
4600 Wall panels
These filling panels have to be supported by a railing system, just like our 3400 curtain walls.