Wall graphics are also known as wall decals or wall signs. Most often, these signs are made out of printed vinyl and are applied directly to the wall. You can use this type of sign alone or in conjunction with another sign type to create a multi-layered, dynamic look.
In the most literal sense, a sign that is painted on a wall. The term is often expanded to include flat signs that are placed on or attached to the wall of a building. These latter signs are also called fascia-mounted signs and wall mounts.