Panelák

Panelák is a colloquial term in Czech and Slovak for a large panel system panel building constructed of pre-fabricated, pre-stressed concrete, such as those extant in the former Czechoslovakia (now the Czech Republic & Slovakia) and elsewhere in the world. Paneláks are usually grouped together, creating a housing estate (Czech: sídliště, Slovak: sídlisko).

Panelák (plural: paneláky) is derived from the standard panelový dům (in Czech) or panelový dom (in Slovak) meaning, literally, "panel house / prefabricated-sections house". The term panelák is used mainly for the elongated blocks with more sections with separate entrances – simple panel tower blocks are called věžový dům (tower house) or colloquially věžák (in Czech). The buildings remain a towering, highly visible reminder of the Communist era. The term panelák refers specifically to buildings in the former Czechoslovakia, however, similar buildings were a common feature of urban planning in communist countries and even in the West.