The Key Panel concealed anchoring system is particularly suitable for fastening rectangular ceramic slabs, installed vertically. As with the Modul Panel system, the Key Panel system includes a preassembly stage for the porcelain stoneware slabs using metal profiles and special expansion anchor bolts. The panel is then installed on a structure of vertical uprights anchored to the masonry with anchoring brackets and cross members riveted to the uprights. Once again, preassembly of the slabs permits reduced installation times and lower production costs.
