With advances in vertical concrete coloring, stamping, and carving, there are limitless possibilities for interior and exterior design finishes. Interior walls can be left with a more holy smooth appearance, or finished as smooth as venetian plaster. Exterior walls are easily covered with stucco, or stamped to resemble rock, brick, or wood. The concrete itself can be colored, or it can be painted to any color imaginable. Below you can see a few examples of interior, exterior, and even roofing finishes.