Office building Helix Cham

Object: Office building Helix Cham
Client: Alfred Müller AG Generalunternehmung, Baar
Architects: Axess Architekten AG, Zug
Façade planning: Feroplan Engineering AG, Zürich
Façade and window construction: Ernst Schweizer AG, Hedingen
Completion: 2019

BWB finish: Etching – with matte effect E6
BWB procedure: Natural shade EV1

Photos: Ernst Schweizer AG, Hedingen

The Helix commercial complex consists of four five-storey office buildings grouped one inside the other. They are connected in pairs by pedestrian walkways and offer further meeting areas with a harmoniously designed inner courtyard as well as sun and roof terraces. In addition to the horizontally clad ceiling fronts made of clear anodised aluminium, floor-to-ceiling windows with pilaster strips staggered floor by floor characterise the outer shell. The imposing "Helix Quartet", within walking distance of Lake Zug, appears slim and urban with its clear lines and reduced design. Cladding, perforated sheets and joint profiles made of aluminium were anodised at BWB Surface technology as per the Qualanod quality standard.