The general logic described above is illustrated in the reference construction details reported in Figure 1.7. Figure 1.7 presents the full vertical and horizontal sections at a typical floor level, showing the unitized panel build-up (mullion/transom frame, insulation, composite cladding, glazing) together with its connection to the primary structure and the slab-edge firestop assembly. Figure 1.8 zooms into the hook-up interfaces identified in Section 4.3.1: the vertical connection between stacked unitized panels, and the two hook-type connections used to suspend the external louvre and the external shading overhang from the panel frame, allowing tool-light removal without disturbing adjacent components. The bracket shown "waiting for connection" corresponds to the anchor point onto which the shading elements are hooked during installation