Metal has many benefits in the design of a building. It provides visual beauty, as well as being strong, lightweight, and durable. There are options for every budget, look, function, and scale, and it’s a great choice for sustainability. This course explains the four base metal types — steel, aluminum, natural metals, and stainless steel — and the unique attributes each brings to a building project. It also provides foundational knowledge on the two types of wall panel systems — barrier and rain screen — as well as the four metal wall panel options.