double-leaf window elements made of forster unico Hi for high thermal insulation. The system impresses thanks to its extremely high insulation values and low U values, and thus meets the strict heat protection [...] remains visible. The outer windows of the town houses are made of highly thermally insulated forster unico Hi, and are a perfect match for the preserved industrial facades. Located in the Swiss city of Winterthur [...] exceptional thermal insulation values. - Products: Windows, doors and fixed glazing with forster unico Hi Architecture: Baumberger + Stegmeier AG, Zurich; KilgaPopp Architekten AG, Winterthur Metal fa