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.

  • Window and residential door systems

    Window & residential door systems

    Kömmerling PVC-U window and residential door systems are available in a wide range of system variants with various construction depths.

  • Hybrid systems

    Hybrid systems

    Kömmerling Unity is different. It is THE perfect solution, in which PVC-U and aluminium materials have been developed into a hybrid system in a collaborative manner utilising synergy.

  • Threshold systems

    Threshold systems

    Barrier-free, in other words no-threshold transitions from living space to terrace or balcony are standard in today’s upmarket housing construction. The PremiPlan and PremiPlan Plus threshold systems provide the optimum solutions for this.

  • Sliding systems

    Sliding systems

    Whether sliding windows, sliding doors, or lift/sliding doors. Kömmerling offers a wide range of sliding systems with various construction depths.

  • Shutter systems

    Shutter systems

    In their own special way, roller and French shutters present a convincing range of functions and characteristic advantages. See for yourself!

  • Sheets


    Whether for advertising, stand designs, the building sector, or industry – Kömmerling PVC-U sheets create an unmistakable design that catches everyone’s attention.

  • Building profiles & systems

    Building profiles & systems

    The tongue-and-groove profiles present a convincing range of outstanding material properties and are ideal for many applications.

  • Ancillaries all around the window

    Ancillaries all around the window

    Whether adhesives, cleaning agents, fasteners, sealants, any of diverse components, and much, much more, our extensive range of ancillaries and commercial products will not fail to convince you of its benefits all around your window.