TimberEDU Final Conference

Executive Summary

The conference focused on how to scale timber construction through better education, industry collaboration, prefabricated renovation, practical research, and circular design. A recurring message was that timber adoption depends not only on technical performance, but also on developing skilled people, proving solutions through real projects, sharing knowledge openly, and making timber systems affordable and repeatable.

Frameworks, Processes, and Playbooks

TimberEDU Education-to-Industry Model

• Combine technical timber content with student-centered, project-based learning.
• Use authentic assignments, workplace partnerships, research, collaboration, and reflection to help students build professional competence.
• Refresh curricula continuously as timber technologies and industry needs change.
• Publish reusable, open-source teaching resources so other schools and companies can adopt them.

NMiTE’s Workplace-Oriented Education Model

• Replace exams with industry-style deliverables—such as plans, proposals, assessments, presentations, and project work—graded against structured rubrics.
• Teach one module at a time, applying learning in real or realistic projects.
• Involve students in small teams and give them opportunities to practice leadership as well as technical work.
• Bring employers into teaching and use their feedback to refine professional courses and degree programs.

Prefabricated Renovation and Circularity

• Design building elements for disassembly and reuse from the outset.
• Track components using project-specific labels and QR codes linked to material and design information.
• Test mockups before full deployment, including joints, weather layers, installation, and dismantling.
• Assess whole-life impacts rather than comparing only initial construction costs.

Research-to-Market Pathway

• Combine university testing and analysis with industry partners who can manufacture, install, and use the solution.
• Demonstrate innovations in real buildings, then incorporate the results into teaching and industry training.
• Avoid isolated research by moving ideas between industry and academia in both directions.

Key Metrics and Examples

TimberEDU Project

• Eight partners across six countries collaborated on the three-year education project.
• Project outputs included 15 timber teaching topics, five laboratory assignments, an e-learning platform, joint publications, and curriculum updates. The presentation referred to updates across 15 or 18 curricula.
• Partners reported educating more than 700 students at local institutions. A joint summer school was also held in Madrid.
• Materials were being released through the project website, with the remaining content expected within roughly one to one-and-a-half months of the conference.
• Industry partner Rothoblaas contributed expertise, including a one-week training for project partners.

NMiTE: Preparing Students for Construction Work

• The institution has no lecture halls or exams; its largest class size is 30.
• Students work roughly 9 a.m.–5 p.m., meet academics for at least four hours a day, and study one module at a time. A sustainability module, for example, runs for seven weeks.
• The construction degree is a two-year program with six modules per year.
• First-year construction-management students met more than 30 industry professionals through the program.
• More than half of NMiTE’s students were described as neurodiverse. The project-based assessment approach is intended to give students multiple ways to demonstrate their knowledge.
• In one example, students prepared site-constraint maps and construction site plans for a medical facility, then presented their work to the contractor. The contractor said some proposals would have improved its own traffic management. Two students subsequently secured summer placements with the contractor.

Prefabricated Renovation in Estonia

• A pilot renovated a three-storey, 24-apartment building built in 1986. Its area increased from 2,415 m² to about 2,564 m², partly by enclosing balconies.
• Reported energy savings were 114 kWh/m² per year. The presenter compared this to the annual use of about 38 single-family houses of 129 m² each.
• The comprehensive renovation cost was reported at about €505/m²—around 10% more than traditional renovation at the time. Including related building-system work, the estimated premium was 5–10%, depending on the building.
• A 50-year life-cycle assessment found renovation had the lowest overall impact. The renovated option’s impact became lower than the alternatives after roughly 20–25 years.
• Circularity measures included recycled finger-jointed timber, recycled blow-wool insulation, and the reuse of radiators and concrete. About 95% of the steel roof was also reused.
• A later mockup involved 10 façade panels designed for disassembly. Installation took two days; dismantling took about half a day. The team assessed the elements as having 100% reuse potential, subject to minor damage. PV panels showed no loss in performance after two years.
• The presenter said prefabricated renovation had benefited from public support: an earlier subsidy round offered 50% support for prefabricated renovation, versus 30% for traditional renovation. The next subsidy round was not yet confirmed.
• COVID-era supply-chain disruption delayed ventilation units by two and a half months, illustrating the need to plan around component availability.

Structural Retrofit and Material Innovation

• Research at the University of Trento tested timber-panel overlays to improve existing masonry buildings. In full-scale tests, repaired walls recovered and exceeded their original strength by about 20%; a strengthened wall achieved an increase of over 40%. Broader modeling indicated gains of up to 130% in some configurations.
• For a historic museum project in New Zealand, a more detailed analysis accounting for the interaction between the existing structure and the proposed timber retrofit reduced the estimated cost to about one-third of an earlier, steel-frame-heavy proposal.
• University of Galway researchers demonstrated non-destructive testing methods for assessing existing timber structures. An Irish historic roof structure was found to remain structurally viable, allowing engineers to assess its continued use rather than defaulting to replacement.
• In Ireland, timber-frame construction now accounts for over half of low-rise residential housing, up from an estimated 10–20% about a decade earlier, according to the presenter.
• A Madrid research team developed an elastic timber grid-shell using locally sourced eucalyptus. The completed structure had a 24 m length, 15 m span, and 7.5 m maximum height. The team argued that grid-shells can use roughly one-tenth the material of massive alternatives for some medium- and long-span applications. A newer prototype uses eucalyptus LVL, modular design, and accessible three-axis CNC fabrication.

Actionable Recommendations

• Make industry participation routine: Involve employers in curriculum design, teaching, project reviews, and work placements—not just occasional guest lectures.
• Teach through real outputs: Use site plans, risk assessments, testing, and construction projects to evaluate learning and prepare graduates for workplace expectations.
• Use public pilots to reduce adoption risk: Pilot buildings and targeted subsidies can validate solutions, build market confidence, and help establish supply chains.
• Design for reuse and traceability: Document components and connections so future teams can identify, dismantle, and reuse them.
• Target timber where it performs best: Pursue affordability and sound material selection rather than specifying timber everywhere or over-engineering landmark projects.
• Close the skills gap: Update engineering and construction curricula to reflect timber, prefabrication, sustainability, manufacturing, safety, and circular design.
• Address regulatory fragmentation: Differences between national building rules remain a barrier to scaling timber products across European markets.
• Counter misinformation with evidence and experience: Site visits, demonstrations, and practical training can improve confidence in timber’s structural and fire performance.
• Treat sustainability as a whole-life question: Compare the impacts of retaining and upgrading existing buildings with demolition and new construction, rather than focusing only on initial cost.

Presenters and Sources

Presenters and speakers included Lai (moderator), Karin and Anu Nordland (TimberEDU overview and pedagogy), Steve Pertasa (New Model Institute for Technology and Engineering and the Centre for Advanced Timber Technology), Ivan Jongo (University of Trento), Patrick McKetric (University of Galway), Eero Nigman (Timbco), and Almia Mayano (Technical University of Madrid).

The panel also included representatives from TTK University of Applied Sciences and the Estonian Woodhouse Association. The conference covered work by the TimberEDU project partners and related industry and research collaborators.