Modular prefabricated buildings are increasingly used for construction of various facilities, becoming perhaps the most common and popular. Consisting of a wooden or metal frames and enclosing wall and roof panels, these designs are commonly used. They are indispensable in the construction of a small kiosk, outdoor cafes, shops, industrial shops, gas stations, and large multi-story shopping and entertainment centers. The main advantages of such buildings are relatively low cost, quick installation and the possibility of redevelopment or extension of additional areas. Affordable prices for pre-fabricated buildings are due to mass production of components, a sound system of assembly, requiring no additional work on site, ease of construction, for transportation that do not require rail transport, and hence, lower and transport costs.
Later buildings lined three-layer sandwich panels do not require additional finish: protective and decorative layer is applied at the factory, and the color is chosen from the base or on the customer's choice – on a scale of ral. Quick installation – an unquestionable advantage of modular prefabricated buildings. It reduces the construction time and quickly pass the building in operation and, hence, the room quickly starts to pay off. Cope with the assembly frame and the sheathing it Decking (for cold storage) or sandwich panels (for vegetable stores, shops, cafes, temporary accommodation) can only be experienced craftsmen. However, thanks to well-functioning system of fixing all the elements and the presence of professional tools, the process lasts from a few weeks to several months – depending on the size of the building and its configuration.