Minimalist Sliding Steel-Windows

You No longer have to compromise the way you open your Steel Windows & Doors

  • The ‘sliders’ complement the Steel-windows & Doors design. They are made of steel, which grants it a unique appearance and unmatched strength. Steel is 3 times stronger than aluminum, and thus allow for very slim profiles with exceptionally Narrow-Sight-Line.
  • Possible combinations include glassing of any kind – laminated or insulated, including all variants. The Robust Railing System ensures easy sliding of heavy glass windows and their durability for many years to come.
  • The innovative sliding system can be motorized. Since the frame is made of steel, and hand-crafted, you can choose any style: classic design with multiple squares, or modern and clean design. 

Sliding Steel Windows

Sliding Legacy Steel-Frames

The windows are made of Legacy W-9 hot-rolled profiles, made-in Switzerland. The Rails are designed according to the look of the classical legacy W-20 profiles. 


The Steel Windows is protected against rust using Thermal-Spray (Zinc-Metalizing). Locking components are made of stainless-Steel and Brass, and support multi-point locking.


Our developed solution is based on proven experience that Tuval has accumulated over the years in engineering and the production of Steel Windows & Doors.

Sliding Doors with Minimalist Steel Frame

Unique solution for big Windows in Large spaces

After several years of development, testing, and quality checks. Tuval offers its customers the freedom to connect the interior with the outside, without having to compromise the elegant style of steel-design, or operational aspects.


Our Steel Frame Windows collection is joined by our large glass sliding doors, which are also constructed with Steel. This creates a series of solutions which maintain a minimalist, clean design.


Our developed solution – large steel doors in motion – is based on proven experience that Tuval has accumulated over the years in engineering and the production of steel windows & doors.

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