Facade

A facade (also façade; /fəˈsɑːd/ (listen)) is generally one exterior side of a building, usually the front. It is a foreign loan word from the French façade, which means 'frontage' or 'face'.The facade at Bletchley Park, United Kingdom is a mix of architectural styles.Prague.facade of the town hall in Chojna, Poland.Prairie Lights Bookstore, Iowa City, facade designed to resemble a human face.The Haunted Mansion in Disneyland consists of a building and facade in the front, while the majority of the ride is outside the park in a connected building.'Energetic rebuilding of a facade': The outer walls are torn off and replaced at one wing of the building at a time while the other wing part is still/again in use. (Germany)Fantasy Gardens, BC was a theme park with an exterior designed to resemble many different medieval buildings.Facade of a typical 'Casa Chorizo' house with different ornaments and colors in Buenos Aires. A facade (also façade; /fəˈsɑːd/ (listen)) is generally one exterior side of a building, usually the front. It is a foreign loan word from the French façade, which means 'frontage' or 'face'. In architecture, the facade 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 facade is also of great importance due to its impact on energy efficiency. For historical facades, many local zoning regulations or other laws greatly restrict or even forbid their alteration. The word comes from the French foreign loan word façade/Adrien, which in turn comes from the Italian facciata, from faccia meaning face, ultimately from post-classical Latin facia. The earliest usage recorded by the Oxford English Dictionary is 1656. It was quite common in the Georgian period for existing houses in English towns to be given a fashionable new facade. For example, in the city of Bath, The Bunch of Grapes in Westgate Street appears to be a Georgian building, but the appearance is only skin deep and some of the interior rooms still have Jacobean plasterwork ceilings. This new construction has happened also in other places: in Santiago de Compostela the 3-metres-deep Casa do Cabido was built to match the architectural order of the square, and the main Churrigueresque facade of the Santiago de Compostela Cathedral, facing the Praza do Obradoiro, is actually encasing and concealing the older Portico of Glory. In modern highrise building, the exterior walls are often suspended from the concrete floor slabs. Examples include curtain walls and precast concrete walls. The facade can at times be required to have a fire-resistance rating, for instance, if two buildings are very close together, to lower the likelihood of fire spreading from one building to another. In general, the facade systems that are suspended or attached to the precast concrete slabs will be made from aluminium (powdercoated or anodized) or stainless steel. In recent years more lavish materials such as titanium have sometimes been used, but due to their cost and susceptibility to panel edge staining these have not been popular. Whether rated or not, fire protection is always a design consideration. The melting point of aluminium, 660 °C (1,220 °F), is typically reached within minutes of the start of a fire. Firestops for such building joints can be qualified, too. Putting fire sprinkler systems on each floor has a profoundly positive effect on the fire safety of buildings with curtain walls. Some building codes also limit the percentage of window area in exterior walls. When the exterior wall is not rated, the perimeter slab edge becomes a junction where rated slabs are abutting an unrated wall. For rated walls, one may also choose rated windows and fire doors, to maintain that wall's rating.