In offsite construction - or modular building - typically more than 80% of the construction is completed off site, and the component parts (or modules) are transported to the site for assembly. The sector is growing in popularity due to its many benefits such as less time on the construction site, cost-effectiveness, flexibility, improved quality control, reduced waste and sustainability. It can also help to address specific, local construction challenges, such as dealing with skilled labor shortages or meeting local regulations.