System that allows the anchoring hook of the slabs to the structure to be hidden from view. In order to obtain this effect, preliminary processes are necessary on the covering slabs such as Kerf (continuous cut on the edge of the slab) or Slot (punctual cut on the edge of the slab) which serve to ensure that the hook remains hidden from view. These processes are carried out at work centres, our partners, under our strict control and with excellent quality standards. The basic structure of the structure is the same as the Vista system and involves installation at constant spacing, depending on the loads and slabs. The slab is anchored to the structure using the S10 series hook in the case of fine porcelain stoneware or marble of limited thickness, alternatively the S15 series hook is used for slabs with greater thicknesses and loads and terracotta slabs.