Four buildings of architectural exterior facade design details, windows, texture and lines forming abstract shapes
The façade of a building is the outside face or exterior wall of the building. In architecture, the façade of a building is often the most important aspect from a design standpoint, as it sets the tone for the rest of the building. From the engineering perspective of a building, the façade is also of great importance due to its impact on energy efficiency.
Façades are built of materials such as, but not limited to, brick, wood, concrete, glass, steel, or curtain wall. It can also be known as veneer, referring to a non - structural outer wall or membrane of a building.