We develop high-quality steel profiles for window and façade systems, including frames, glazing beads, internal and external profiles, as well as window frame and cover profiles. Our solutions combine technical precision with high design quality. Thanks to decades of roll-forming expertise, we are able to produce complex profile features such as knurling, serrations or tapering, whilst maintaining high dimensional accuracy. Steel-plastic composite solutions ensure effective thermal separation between the interior and exterior. A wide range of material grades also enables the highest surface quality and optimal conditions for coatings. Due to steel’s high modulus of elasticity, larger spans and glass areas can be achieved than with comparable aluminium solutions.