The exterior expresses the traits of a place where students design, construct, and test structures to withstand stresses and strains. The facade is distinguished by cor-ten steel, precast and poured in place concrete, concrete block, and scuppers clad in reclaimed wood. On a rainy day, the building is a demonstration of hydraulics and kinetic energy, as water pours from the scuppers and splashes into the cor-ten steel catch basins.