A house built in a building
A site-built house is assembled outdoors, in whatever weather arrives. A factory-built house is assembled indoors, in a controlled environment, with quality inspections at each stage.
Built in a climate-controlled factory
The house is assembled in a controlled environment, with quality inspections at each stage.
Repeatable tolerances
Factory jigs and tools hold tolerances an open site cannot.
A tighter envelope
Tighter building envelopes and modern insulation reduce energy costs year-round.
