The dry façade is a modern method for cladding building exteriors without the use of grout or cement-based mortar. In this system, façade materials are attached to the building structure using lightweight substructures and mechanical fasteners. A dry façade system typically consists of multiple layers, including an outer cladding, a ventilated cavity, thermal insulation, and the main structural wall — all connected via metal or aluminum frameworks. This technology not only speeds up the installation process but also enhances the building’s thermal and acoustic performance.