Frequently asked questions about prefabricated buildings
How long does it take to install a prefabricated building?
Because production happens in the factory, site time is short. For a single-storey building of moderate size, assembly is completed in anything from a few days to a few weeks; the governing factor is usually site preparation and infrastructure rather than the assembly itself.
How many years does a prefabricated building last?
With proper ground preparation and regular maintenance, prefabricated buildings last for decades. Service life is determined by the galvanising quality of the structure, panel insulation and the condition of roof details.
Does a prefabricated building need a permit?
Buildings intended for permanent use are subject to planning legislation and require a building permit. Practice for temporary site buildings varies between authorities, so confirm with the relevant local authority before starting.
Are prefabricated buildings safe in an earthquake?
Light weight is an advantage in seismic behaviour, because the force acting on a building is proportional to its mass. What is decisive is that the structure is calculated to the applicable seismic code and that assembly follows the design.

