Arup

The facade that closes the south face of the tower seems from the outside as a simple stick curtain wall of little interest, if it was not for the fact of being photovoltaic. However, we have dedicated it a section here given the uniqueness of the space it contains and the abstraction in its design that this allows. This curtain wall is the enclosure of the elevator core and, therefore, is devoid of many of the requirements of a facade.