Germany – Installation of doors – Aussentueren

6 aluminium-framed doors with block frames, mostly glazed with triple glazing, Ud 1,8 W/m²K, sound insulation approximately 32 dB, with integrated overhead door closers, magnetic and bolt contacts, self-locking multi-point locking systems (M-SVP, partially M-FRV), partially with anti-panic function, fittings as push/pull handles or push bar. 24 steel external doors for technical and operational rooms, door leaf thickness approximately 65-75 mm, thermally insulated (Ud 1,8 W/m²K), sound insulation approximately 32-47 dB, partially with ventilation grilles, partially as T30 or T30-RS doors, partially with explosion protection, with magnetic and bolt contacts as well as object-specific locking and panic functions.