TEGULA-EN

TEGULA 2024 is an architecture and biomaterials research project developed by DumoLab that explores how matter can map and mediate environmental forces both inside and outside buildings. Through biochemical design, TEGULA develops sustainable and biodegradable tiles with strength comparable to traditional materials such as cement, fiberboard, and stone.

The tiles incorporate printed inks that enable programmed interactions: they change color in response to temperature, react to ultraviolet radiation, and alter indoor air scent through non-toxic compounds. Beyond their sensory function, TEGULA promotes human health, increases awareness of climate change, and enables the detection of building pathologies without the use of mechanical devices.

The project is organized into three series:

Cane TEGULA, which reuses sugarcane bagasse waste and responds to ultraviolet (UV) radiation;

Sand TEGULA, based on silica sand and natural fibers, with thermochromic behavior;

and Food TEGULA, made from eggshells and fruit fibers, integrating fragrance and tactile experience.

Overall, TEGULA proposes a new generation of biocompatible, sensory, and environmentally responsive architectural materials.

Dr. Laia Mogas-Soldevila is a licensed architect and holds a PhD in Biomedical Engineering, and is a pioneering figure in the field of biomaterials architecture. As a professor at the University of Pennsylvania and Director of DumoLab Research (DLR), she integrates life sciences practices into biofabricated material systems for architectural design. Her work focuses on water-based design and fabrication methods for responsive and regenerative building systems, and has been recognized in international exhibitions. Her research has had a significant impact on architectural education and research, as well as on manufacturing and materials science.