Prefab construction is growing rapidly. More and more companies are choosing prefabricated building systems because of the speed, quality and cost advantages. Sandwich panels play an important role in this development. At Unisol, we have been at the forefront of prefab construction for over 40 years.
What is prefab construction?
Prefab construction means that building components are manufactured in a factory and then assembled on site. This is in contrast to traditional construction methods where everything is made on site. The advantages of prefab are evident:
- Speed – factory production is more efficient and less weather-dependent
- Quality – controlled production conditions guarantee consistent quality
- Less disruption – shorter construction time means less inconvenience for the surroundings
- Cost savings – less waste, shorter construction time, lower labour costs
- Sustainability – more efficient use of materials, less waste
The role of sandwich panels in prefab construction
Sandwich panels are pre-eminently suitable for prefab construction. The panels are manufactured to measure in the factory and only need to be assembled on site. A complete wall or ceiling can be installed in a fraction of the time compared to traditional construction methods.
In addition, sandwich panels combine multiple functions in one product: they provide structure, insulation and a finished wall surface at the same time. This saves on additional insulation layers, interior finishing and maintenance work.
Applications of prefab sandwich panel construction
Prefab construction with sandwich panels is used in many sectors:
- Industrial buildings – warehouses, production halls, distribution centres
- Cold stores and freezer rooms – the high insulation requirements are easily met with PIR panels
- Cleanrooms – controlled environments for pharmaceuticals, food and electronics
- Office units – within existing buildings or as standalone structures
- Agricultural buildings – stables, storage facilities, processing areas
Digitisation and BIM in prefab construction
Modern prefab construction goes hand in hand with digital planning. BIM (Building Information Modelling) makes it possible to plan the entire construction process digitally before a single panel is placed. This prevents errors and ensures that all components fit together perfectly. At Unisol, we work with detailed cutting plans and drawings, ensuring that every panel ends up in exactly the right place.
Sustainability of prefab construction
Prefab construction contributes to a more sustainable construction process. The efficient use of materials means less waste. The high insulation values of sandwich panels contribute to energy savings during the use phase of a building. And when a building is eventually demolished, the steel skins of sandwich panels can be completely recycled.
Complete prefab solutions from Unisol
Unisol offers complete prefab solutions for industrial buildings. We take care of everything from design and production to delivery and installation. With our own factory, we have all processes in our own hands and can always guarantee quality and delivery times.
Are you curious about the possibilities of prefab construction with sandwich panels? Contact us for a no-obligation discussion or request a quote.
