PROJECT. COLLABORATION. INNOVATION.

This innovative project showcases how Ireland can lead the way in sustainable construction by using homegrown timber in engineered applications to construct modern, adaptable buildings. The collaborative partnership between University of Galway, Sisk, Coillte, Forest Industries Ireland and Glenfort Timber Engineering, aims to create the first full-scale Cross-Laminated Timber (CLT) demonstrator structure (e.g. Fig. 1) using Irish-grown C16 Sitka spruce. CLT is an advanced, prefabricated engineered wood product known for its strength, durability, and low environmental impact. Therefore, the project will demonstrate a scalable, low-carbon timber alternative to traditional construction methods, using local resources from Irish forests in place of imported timber.

The project team will explore the performance of the homegrown Irish CLT demonstrator in terms of manufacturing, carbon footprint, and how it can speed up building times by following off-site fabrication, minimising material waste while improving construction precision, reinforcing the case for Irish-grown timber in low carbon construction.

By keeping the entire process – from forest to completed building – within Ireland, the project supports local jobs, reduces carbon emissions, and strengthens the forestry and construction sectors. The findings will influence industry standards and contribute to evidence-based decision-making for future infrastructure investments, reinforcing Ireland’s commitment to sustainable development.