Frequently asked questions about light steel buildings
Are light steel and prefabricated buildings the same thing?
No. Light steel is a structural system of cold-formed galvanised sections that can carry different claddings. "Prefabricated" describes the production method — building in a factory and assembling on site. Light steel buildings are produced prefabricated, but not every prefabricated building is light steel.
Does a light steel house count as a permanent building?
Yes. It is designed for permanent use like a concrete building, is subject to planning legislation and is permitted accordingly. Galvanised sections are protected against corrosion; cladding and insulation layers determine the building's life.
Is there a storey limit in light steel?
Light steel systems are generally used in low-rise buildings. For taller structures, pre-engineered or conventional steel is preferred. The limit is set by the structural design of the specific project.
How are thermal and acoustic insulation achieved?
Insulation is placed between the structural sections and within the cladding layers. Applying an additional insulation layer outside the sections to break the thermal bridge is standard practice in light steel.

