The Hilton Hotel is located in Barcelona’s Forum area. The building has 30 floors and the first five take up practically a third of the space’s surface area. The building was built with panels of reinforced concrete floor by floor. In the first six floors as well as the service area, stairs, and elevators for the 30 floors, the panels were placed clean to then be covered as a ventilated façade with dark black granite and Crema Cenia marble stone wall cladding. The system selected for fastening the claddings was PF-ALU/PL.
Tusquets - Eduard Permanyer