Multistorey
buildings
Sustainable structural solutions for urban construction projects
Multistorey wooden construction is long more than just a niche concept – it is a concrete response to the dwindling availability of housing, increasing demands for sustainability, and the desire for healthy, future-proof buildings.
It’s not just about height. It’s about attitude: intelligent construction that conserves resources, optimally utilizes space, and combines architectural freedom with technical precision.
With our experience in multistorey wooden construction, we support projects that want to grow – functionally, aesthetically, sustainably. Whether it’s an extension, new construction, or urban infill: we develop structural solutions made of wood that are not only load-bearing but also aesthetically convincing. And we do this with a high degree of prefabrication, planning certainty, and a collaborative partnership.
What is Multistorey Timber Construction?
For us, multistorey timber construction generally begins at three full stories. The key factor is not just height but also the load-bearing structure:
For us, multistorey timber construction generally begins at three full stories. The key factor is not just height but also the load-bearing structure: We define multistorey timber buildings as those where the load-bearing structure of the above-ground floors primarily consists of wood.
Specifically, this means that columns, beams, and load-bearing walls are made of wood, as well as the ceilings – either in pure timber construction or as a timber-concrete composite. However, stiffening cores are typically executed in reinforced concrete.
This should not be confused with hybrid timber construction: In this method, both the load-bearing structure (i.e., columns and ceilings) and the cores are completely made of steel or reinforced concrete – only the building envelope is constructed from wood.
This differentiation is crucial for accurately categorizing the constructive possibilities and advantages of both systems and for effectively utilizing the full potential of wood as a load-bearing material in multistorey construction.
Why Multistorey timber construction?
Industrial Prefabrication in Multistorey Wooden Construction: Precision, Quality, and Shortened Construction Times
Our wall, ceiling, and roof elements are individually prefabricated – including insulation, windows, installations, and, upon request, also with a finished surface. This ensures the highest execution quality, reduces interfaces, and accelerates assembly. As a result, tight, closed building envelopes are created in the shortest possible time – even under challenging construction site conditions.
Maximum Space Efficiency Through Slim and Load-Bearing Wooden Components
Wood impresses with high load-bearing capacity at a low self-weight. This allows for slim components – and thus more usable space within the same building size. A clear advantage in densely built urban areas, during extensions, or in existing buildings.
Integrated Planning in Multistorey Wooden Construction: Planning Certainty, Sequencing, and Efficient Assembly Processes
Multistorey wooden construction requires a strong partner. We consider assembly sequences, scheduling, interface reduction, and logistics from the very beginning – tailored to the specific requirements on-site. Those who involve us early benefit from clear processes, reliable timelines, and a high degree of planning certainty.
Technical Performance in Wooden Construction: Fire Protection, Sound Insulation, and Earthquake Safety
Wood naturally regulates temperature and humidity, provides pleasant acoustics, and contributes to a healthy indoor climate. Fire protection (internal link), sound insulation (internal link), and earthquake safety (internal link) are demonstrated on a project-specific basis according to requirements – based on proven standards or with customized solutions.
Sustainability in Multistorey timber construction: CO₂ storage, resource efficiency and climate protection
Wood stores CO₂, regrows and enables regionally closed value chains. Every component actively contributes to climate protection – with an aesthetic that is not only functional but also atmospheric.
Our Services in Multistorey Wooden Construction:
Comprehensive Project Support from Planning to Assembly
Our commitment does not begin with workshop planning and end with assembly. Rubner supports projects holistically – with thorough consulting in the early phases, engineering expertise, workshop and assembly planning, up to coordination on the construction site and subsequent warranty or maintenance. With production capacities of over 250,000 m² per year for roof, ceiling, and wall elements, even large construction volumes can be reliably implemented.
Because for us, multistorey wooden construction is not just technology. It’s an attitude.
