A direct comparison between timber construction and conventional building is rare. That is exactly why a remarkable experiment is drawing attention across the sector: two residential buildings that are nearly identical in design and function, but built using different structural methods. One received a load-bearing structure made of cross-laminated timber (CLT), while the other was built in the traditional way.
Why this comparison matters
Because the two buildings closely resemble each other, the results can be placed side by side in a fair manner. Sustainability manager Sil Schaars and project manager Geertje Bakens of Dura Vermeer followed both projects closely and gathered insights that go beyond theory. It is precisely this hands-on experience that makes the findings useful for clients and contractors still weighing up timber construction.
The key lessons
The comparison highlights several recurring themes that will feel familiar to any construction company:
- Planning and logistics: CLT calls for a different approach to preparation, in which prefabrication and tightly coordinated deliveries strongly shape the building process.
- Construction speed: assembling timber elements differs from conventional structures and affects the time spent on site.
- Detailing: connections, fire safety and acoustics require specific attention and early decisions in timber construction.
- Collaboration: close coordination between design, engineering and execution proves decisive for the final result.
What it means for the construction sector
The comparison shows that CLT is not a ready-made alternative, but a method with its own set of rules. Those who want to benefit from timber construction must make deliberate choices early in the process. For a sector under pressure to build faster, cleaner and with lower carbon emissions, this kind of research offers concrete guidance. It helps companies set realistic expectations and shorten the learning curve of biobased building.