As an end to end provider, KÖMMERLING presents an extensive range of window and shutter systems that is a clear cut above the competition. Our widely diversified range of systems also provides the basis for creative solutions tailored specifically to quite individual needs. In addition, the KÖMMERLING brand is a leading manufacturer of PVC-U sheets for the most diverse applications. This line of quality products marketed worldwide forms a strong unit in the profine Group. The range is rounded off with customised profile systems for the semi-finished products sector.