A term used to describe signage in a built environment having the purpose of providing wayfinding or other site-specific information. Typical architectural sign uses include directional or way finding signage, point of purchase signage, directories, regulatory signs, and etc. Architectural signage uses materials commonly found in the exterior architectural design and is built to last. This means aluminum, stainless steel, glass, stone and other natural materials. In addition, there is a higher attention to detail expected.