European Tilt & Turn Window Solutions

Interlock is proud to offer the complete range of products from Germany's leading manufacturers of European hardware solutions: The SIEGENIA-AUBI Group (SIEGENIA-AUBI & KFV) and Dr. Hahn - all of which stand for innovation, superior quality and excellent service.

Products

  • Aluminum

    This Tilt & Turn hardware is a specially developed system for aluminum windows with special shapes such as round top and trapezoid windows.

  • Concealed Vinyl/Wood

    The concealed hinges of this hardware solution create a sophisticated window design with an aesthetic appearance and advanced technology.

  • Standard Vinyl/Wood

    This hardware solution gives wood and vinyl windows an individual character along with the numerous technical and economic benefits.
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