These dwellings are constructed off-site in a controlled factory environment as individual modules. These modules are then transported and assembled on a prepared foundation to create a complete residential building. A typical example would involve stacking several factory-built units to form an apartment complex, offering numerous individual living spaces under one roof.
This construction method offers several advantages, including reduced build times, controlled costs, and minimized waste. Its historical roots trace back to early examples of prefabrication, but modern techniques and materials have significantly enhanced the quality and design possibilities. The increasing demand for efficient and sustainable housing solutions drives its growing adoption.