Cladding and veneer are both materials used to cover surfaces, but they differ in terms of their purpose, thickness, and installation. Cladding typically refers to a thicker, protective layer of material, like aluminum, used to cover the exterior of a building or ceiling system. It provides durability, insulation, and weather resistance. In contrast, veneer is a thinner layer, often for aesthetic purposes. While it also adds visual appeal, it may not have the same level of protection or insulation as cladding. For Aluminum facades and ceilings, cladding is used to ensure structural integrity and shield against environmental elements, while veneer can be used to enhance the appearance without adding significant weight.