duoPort SK-S and SK-Z

Large-format window elements are characteristic of modern architecture. They let in plenty of natural daylight, afford generous views and allow rooms to ‘breathe’. However, technical possibilities had been limited for a long time: swing doors require a great deal of space on the inside when opened, while sliding doors cannot be tilted to provide ventilation. The perfect solution: duoPort SK, the slide-tilt system from Winkhaus.

Whichever duoPort SK model you decided on, you will benefit from state-of-the-art technology, the qualities of which are manifest in its many functions and its ease of use. Load capacities vary between 100kg and 200kg sash weight, depending on the design. The duoPort fitting system is extremely versatile thanks to its 125mm opening width and 35mm free size of the frame (this refers to the gap between the floor surface and the lower edge of the sash). Large rollers and optimum glide performance ensure even heavy glazing elements slide gently and effortlessly.

The bogie height can be easily adjusted. The system is fitted quickly, easily and safely during all stages of the installation process. The slide-tilt fitting duoPort SK appears in two different technical designs: with duoPort SK-S, users open and close balcony doors by hand using the safe, smooth-running system. The duoPort SK-Z design offers additional convenience: the opening and closing function is made easier thanks to handle control system and automatic tilt and engage function. This ensures users can easily tilt and slide even heavy balcony doors.