its products. - façades E30 with RC3 and FB3 or FB4 (forster thermfix vario) doors E30 with RC3 and FB3 (forster unico) doors El30 with RC3 and FB3 (forster fuego light) sliding doors with escape route [...] and first floor, as well as 2,400 square metres of facade around the light-giving atrium in the core of the building. The interior facade surfaces are clad by forster fuego light systems, which, in the form [...] route EN179 and glazing joints EI30 (forster fuego light) Architecture: Architram Architecture et Urbanisme SA , Renens (CH) Metal fabrication: Sottas SA , Bulle (CH) Progin SA , Bulle (CH) Joux SA , Le Mont