Unlike site-, houses are built inside a in a shorter time frame. They take a matter of weeks to build, rather than months, because they are sheltered from weather-related delays. homes are sometimes subject to different guidelines than site-.
A is constructed inside of a in parts, so it needs to get transported to its permanent foundation. Once each section of the has arrived, cranes assemble the parts. With this, the assembly process is far quicker than building a new site home.
As a result of streamlined and the use of bulk materials, homes cost less to build - about 10-35% less than site- - and are an affordable housing alternative.
constructions are quite resilient and are generally stronger than site-built constructions . They're manufactured in controlled settings and built to endure rough shipping and handling. companies also study the environment of the build site to ensure that the can withstand elements like strong winds or heavy snowfall.
companies generally have their own engineering department that uses computer software to design the for energy efficiency. Additionally, less energy is expended in the and transportation processes because the majority of occurs in a .
Compared to conventional , produces significantly less greenhouse gas emissions.