Today, a prefabricated steel hall is the most common way to build a production, warehouse or agricultural building. It's not because it's universally best — it's because it makes the most sense for most operations.
Here's why.
1. It's built in weeks, not years
The fundamental difference to a brick or concrete building is where the structure is created. The steel hall is manufactured in the workshop while excavations and foundations are being carried out on the construction site. It will then arrive at the site ready.
This eliminates waiting for the concrete and masonry to mature — that is, the phase that determines the entire schedule for wet processes.
2. It can be changed
An operation that needs warehousing today may need manufacturing five years from now. The steel structure can be extended, cut through for a new door, supplemented with a building or retrofitted with a crane runway.
This is precisely why the structure of our halls is normally dimensioned for additional load from photovoltaics, even if the panels are not installed yet. The difference in price is small today, additional reinforcement of the finished hall is expensive.
3. Large spans without columns in the middle
Steel spans eighteen, twenty-five and twenty-nine meters without a single support. In the gym or riding school, it is a condition of safety, in the production hall freedom in the deployment of technology.
4. Lighter construction, cheaper foundations
A steel structure weighs a fraction of what a concrete structure does. Less load means less footing — and that's an item that is calculated before the first column is erected.
The difference is even more pronounced with poorer subsoil: where a massive structure would require a deep foundation, flat footings are often sufficient for a steel hall.
5. The casing is selected according to the operation
A sandwich panel is not one thing. Depending on what is happening in the hall, both the core and the thickness vary:
- PIR — best insulation per unit thickness, normal operations
- Mineral wool — non-flammable, where a fire solution is required
- Refrigerated panel — more precise joint and tightness for constant temperature operations
- Trapezoidal sheet — unheated objects where ventilation is needed
The thicknesses we use range from 40 mm in garages to 200 mm in the roof of the cold storage hall. That choice is not a catalog — it is based on what is happening inside.
Where steel has limits
Honestly: they are not the same benefits.
- Fire resistance must be addressed — by cross-sectional dimensions or fire-resistant coating
- Corrosion protection must be designed according to the environment and renewed in aggressive operations
- Thermal inertia is lower than that of solid construction
- For extremely tall halls with heavy cranes, the comparison with concrete can be reversed
That's why we build i concrete halls and that's why we ask about traffic first.
What next?
Look at our references — over 100 buildings — or try yourself hall configurator.
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