This aesthetically flexible system is standardized and prefabricated, with limitless exterior finish options. In addition to the wide variety of colors and textures currently available in traditional precast, other materials can be cast into the exterior veneer – such as brick, terracotta and stone. The use of formliners allows for an endless number of geometric patterns and reveals to be incorporated into the design. Other accent materials, such as metal panels, can be factory-mounted to the exterior veneer, further increasing design and material options.