Led by Nadia Naty Everard and Noe Morin from La Table Ronde de l’Architecture, this research project focuses on addressing the pressing challenges faced by the construction industry, particularly the detrimental impact of current construction techniques on the durability and sustainability of buildings. The overreliance on reinforced concrete construction has led to complex cavity wall systems that are prone to waterproofing issues and are difficult to recycle. Recognising the urgent need for alternatives to concrete, the project proposes a return to traditional building methods using alveolated terracotta blocks.

The proposal aims to research the practical, ecological, and economic advantages of using cellular terracotta blocks in construction, both for load-bearing structures and internal walls. These blocks offer several benefits over conventional construction materials, including simplicity in construction, natural insulation properties, regulation of hygrometry, and reduced environmental impact. Additionally, alveolated terracotta blocks provide opportunities for architectural creativity and aesthetic enhancement.

The INTBAU Grassroots Grants Prorgramme will support the project’s comprehensive study, including documentation, scientific research, case studies, interviews, and dissemination activities. By showcasing the competitive advantages and environmental benefits of alveolated terracotta blocks, this research project has the potential to revolutionise the construction industry and contribute to the revitalisation of traditional building practices in Belgium and beyond.