How much of the construction is produced in the factory?

A prefab module is a spatial part of a building. The floor, walls and ceiling are pre-assembled at the factory. One prefab module may include several smaller rooms.

Up to 95% of interior decoration can be produced at the factory. Kitchen, bathroom furniture and fittings, also home appliances can be installed.

All piping and cable systems within the confines of a prefab module – electricity, water, sewage, ventilation, communications, security alarm, TV, fire sprinkler system, etc. can be installed.

In case of light exterior finish materials it is possible even to complete most of the exterior finishing at the factory.

More information can be found here:

http://www.kodumaja.ee/en/Construction-method-and-technology/We-build-from-prefab-modules