Buildner's Concrete Pavilion Competition Winners Redefine Architectural Materiality
The recent Buildner Concrete Pavilion competition challenged architects and designers globally to reimagine the versatile material of concrete. This contest, part of Buildner's Material Studies series, invited participants to explore concrete's potential beyond its conventional structural applications, focusing on its spatial, aesthetic, and experiential qualities. The winning entries exemplify how this ubiquitous material can foster material innovation, public interaction, and sustainable practices.
Buildner Concrete Pavilion Competition: A Glimpse into the Future of Architectural Design
On June 2, 2026, Buildner unveiled the winners of its Concrete Pavilion competition, an event that highlighted groundbreaking approaches to architectural design using concrete. The competition sought proposals for pavilions under 50 m², encouraging designers to delve into innovative uses of concrete, considering its spatial impact, structural ingenuity, sensory effects, and environmental responsibility. The entries were judged on how effectively they challenged traditional perceptions of concrete, creating structures that are not only functional but also engaging and sustainable.
The First Prize was awarded to “Re-Maze” by Hamid Karimiantakbolagh, Saber Karamzadeh, Leila Nikjoosafa, and Amirmohammad Taheri from Austria. This design, situated within an old industrial hall, transformed concrete cylinders into a suspended, permeable volume. Varying in height and transparency, these elements create an interior landscape rich with light and shadow, demonstrating concrete’s atmospheric potential within a repurposed industrial setting.
Thailand’s Nuttapol Techopitch secured the Second Prize with “Cultivating Pavilion.” This project reinterprets agricultural water silos as a public space. A cluster of twelve concrete silos maintains its water storage function while providing a shaded communal area below. Strategic openings and transparent inserts allow light and air to filter through, transforming an everyday rural structure into a civic and environmentally conscious experience.
The Third Prize went to “Push Pull” by Koh Noguchi and Ssu-Kuo Lo from the United Kingdom. Located in a narrow urban gap, this pavilion uses a shallow, earth-formed concrete shell to sculpt an inviting micro-landscape. A lightweight canopy stretched between existing buildings offers shade and framed views. This design demonstrates how minimal interventions with concrete can reclaim overlooked urban spaces, fostering intimacy and playful interaction.
The Buildner Student Award was presented to Yi Yang and Chun Zhou from the University of Pennsylvania, USA, for their “Folding Concrete” project. Their design showcases a compression-dominant concrete shell canopy, constructed using robotic milling and foldable plywood formwork. This approach highlights digitally informed construction techniques, making thin concrete shell architecture more accessible and efficient. The pavilion also features rotating display panels, creating an open-air gallery.
Finally, the Buildner Sustainability Award recognized Lain James Maxwell from Australia for “Earth Moves (eM).” Collaborating with supermanoeuvre, apeapeape, Arup, and the University of Technology Sydney, this project is an earth-cast concrete pavilion integrated into the Australian landscape. Utilizing local soil and on-site excavation, the pavilion’s construction process minimizes waste and reinforces a symbiotic relationship between architecture and nature. Its intersecting compression arches form event and cultural spaces while prioritizing environmental stewardship.
These winning designs collectively illustrate concrete's vast and often untapped potential as a material for innovative, sustainable, and publicly engaging architecture, challenging preconceived notions and inspiring future construction methodologies.
The Buildner Concrete Pavilion competition serves as a potent reminder that even the most common materials can be sources of extraordinary innovation. These projects not only showcase the aesthetic and structural versatility of concrete but also underscore its capacity to foster community engagement and environmental responsibility. As architects continue to grapple with challenges such as sustainability and urban density, the creative solutions presented by these designers offer invaluable insights. Their work encourages us to reconsider our built environment, fostering a deeper appreciation for how thoughtful design can transform everyday materials into meaningful and inspiring spaces for all.