How prefab homes are manufactured
From approved drawings to factory production, logistics, installation, and handover—stages explained simply.
Prefab construction is widely used because it pairs quality control in the factory with fast site assembly. Below is a practical outline of the main stages.
Key stages
- Design sign-off
- Plans and specifications are fixed before production starts.
- Manufacturing
- Panels and modules are built to standardized tolerances.
- Logistics
- Components ship safely to site—sometimes as flat packs, sometimes as larger modules.
- Installation
- Crews assemble the shell, connections, and weathering layers.
- Commissioning
- MEP checks and quality walkthroughs precede handover.
Insulation approach
Walls, roof, and high-performance glazing work together so the building is comfortable year-round.