When Design and Technology meet Glass and Steel

Tuval Minimal specializes in design and production of Steel Windows & Doors.

Both experience and professionalism, along with our unique technological innovation has lead the company to develop and offer exclusive solutions in the Steel-Windows industry.

The companies diverse portfolio includes: Sliding Steel Windows & Doors, Folding and “Bi-Fold” Systems for Steel Doors, Thermally Broken Steel Windows, Bronze & Cor-Ten profiles, and special finishes, and more.

Products Collection

Legacy Steel-Windows & Doors

Tuval Minimal has developed advanced manufacturing methods that grant the advantages of high-end Steel Windows & Doors, without compromising their durability against rust.

Thermally-Broken Steel-Windows & Doors

Thermally-Broken Steel-Profiles by Ottostumm. The W50 series maintain the Elegant, Narrow-Sigh-Line look, of Legacy W40 hot-rolled steel-profiles without compromising superb thermal performance.

Sliding & Folding Steel Windows & Doors

Legacy hot-rolled W9 and W40 Steel-Profiles now available as “Sliders”. The Tracks were specially designed to maintain the old-familiar, elegant-look of Steel-Windows. Tuval also offers Folding Steel-Doors.