The industrial and R&D complex of Eldor Corporation S.p.A. is made up of several buildings for approximately 16,000 square meters. The office building should be highlighted, lined with Navona travertine, which can be found in the quarries of Tivoli (the same as the colonnade of San Pietro in Rome). The installations - which go to serve all the offices - were built completely underground on an area of approximately 4,500/5,000 square meters. The White Tank System solution with Zementol system was chosen for the waterproofing of this area, which is intended to work the concrete keeping the water/cement ratio under control and the installation of a series of joints to monitor the Micro cracking of the concrete.