Developed and manufactured in Switzerland, Forster Steel produces environmentally friendly, energy-efficient solutions from steel and stainless steel for doors, windows and facades. As the most environmentally compatible of all metals, steel has a relatively small ecological footprint, and at the end of its life steel can be fully recycled. This makes steel the right choice for ensuring careful use of earth’s natural resources.

To build with steel is to meet the needs of people today and of future generations, with respect for the environment and our natural resources.

Our most filigree, highly insulated solution made from 100 percent steel, the Unico XS offers an extraordinarily slender face width of 0.9" for demanding design requirements with high aesthetics.

The uniquely narrow face width combined with concealed flush fittings ensures that Forster Unico XS stands out as a truly elegant window solution. This system impresses with its outstanding heat and sound insulation values – the perfect choice for both historic and modern buildings.

The Forster Unico door system is made with 100% steel, or stainless steel, for single and double-leaf doors. The doors stand out with excellent heat and sound insulation values, as well as combinable security and safety options such as burglar and bullet resistance or fire protection.

With extremely slender sight lines, Unico XS doors meet the demands of the most stringent design requirements, including curved shapes, zero thresholds, and contactless door openings of exceedingly large sizes.