Forster Unico XS Window System

A thermally insulated facade steel window system for inward opening pivot windows, tilt/turn windows, and outdoor fixed glazing.

Founded in 1874, Forster steelworks presents its most delicate and highly insulated solution, the Unico XS. Made entirely of steel, this system boasts an exceptionally narrow facade appearance and concealed fittings, ensuring it stands out as an elegant window solution. Designed to meet strict architectural requirements, this system impresses with its outstanding thermal and sound insulation values – making it a perfect choice for historical and modern buildings, as well as loft and studio projects.

The Forster Unico XS can be applied up to burglary resistance class RC2. Thus, it not only provides security but also offers great design freedom due to its extremely slim facade width. Its appearance makes it particularly suitable for use in historic buildings and meets special visual requirements – whether for residential or commercial buildings. It can be realized up to a sash height of 2440 mm.

Technical specifications:

• Uf=1.9 W/m2K
• Rw (C;Ctr)= 47dB
• RC2
• Sash frame width from 23mm