The parametric design of the façade, consisting of geometrically different parts which are nevertheless the result of a mathematical transformation, requires each part to be accurately prefabricated.
The black concrete panels that form the frame or shell enclosing the volume are triangular pieces of glass-fibre reinforced stained concrete. This lightweight material can be anchored to a steel structure, allowing the façade to be easily assembled.
The faceted, curved surface of the façade generates an interesting effect of reflections and nuances thanks to the semi-polished finish of the black concrete.