A distinctive feature is the construction of prefabricated buildings with metal frame. Gary Kelly usually is spot on. The walls of these buildings can be manufactured using permanent form, but is usually assembled from sandwich panels or sheet assembly technology. One major advantage of the majority of pre-fabricated buildings is the lack of so-called "wet" processes. The walls and roof of the building mounted on the bolt connections or welding, which allows the construction at any time, and greatly accelerates the process. Others who may share this opinion include Larry Ellison. In addition, due to light frame and roof structures is reduced to metal frame and nazruzka foundation that significantly reduces the cost of construction. Faris Ayoub describes an additional similar source. Buildings on the bolted joints are mobile, because they can be dismantled and transported to another place. Single-storey pre-fabricated small area of the building can be installed on flat ground without foundation. Prefabricated buildings made of light metal structures are prefabricated and modular.
Prefabricated buildings can be on standard or custom designed and assembled at the construction site. Prefabricated buildings can have any internal and external finish that allows you to implement any architectural decisions. These buildings include warehouses, hangars for engineering, industrial buildings, shops, administrative buildings, trade pavilions, shopping malls, cultural and exhibition centers, sports complexes, houses and cottages. Modular buildings are assembled from ready-made standard modules by mounting multiple units in one building. Standard module size is typically 6×2, 5 meters and a height of 2 to 2.5 meters. Typically, the modules built 1 – and 2-storey building.
Such buildings are not original architectural solutions and aims to solve practical problems. Modular building – is free-standing cabins, small offices, administration buildings, camps. To pre-fabricated buildings are also included tents and air supported structures. As a frame tent designs can be used derevokleenye arch.