Connecting Roofs transforms historic roof trusses into a forward-looking neighborhood center. Three elevated building volumes together create an open space of possibilities, linking the principles of reuse with socially driven architecture. The old roof structures are carefully layered and processed into new load-bearing elements while preserving their original shape. A modular timber grid extends the roof silhouette into a walkable terrace landscape. This prototype demonstrates the potential of reuse for similar urban transformation projects.
The buildings are precisely positioned within the urban fabric: to the south, one volume defines the street edge, while to the north, the complex opens toward the new Spinelli district. At the center lies the community hub. Thanks to the elevated construction, most of the ground remains unsealed – benefiting both the biotope area factor and the microclimate. At the heart of the site, a low-threshold transitional climate zone emerges, featuring a community kitchen and event space.
The reuse strategy follows a holistic circular approach: roof trusses, foundations, windows, doors, insulation materials, and sanitary fittings are consistently reused, refurbished, or repurposed. Design for disassembly, modular construction, and documented material passports ensure long-term adaptability.
On the ground floor, open uses such as workshops, a farm shop, and a mobility hub meet consumption-free gathering spaces. On the upper floor, quieter areas such as offices, therapy, and meditation rooms complete the program. Exterior circulation and shared threshold spaces encourage exchange and visual connections.
Connecting Roofs is an architectural prototype for the building culture of tomorrow: resource-efficient, socially inclusive, and flexible. Historic roof trusses become a new social roof for the neighborhood – a strong impulse for circular and community-oriented urban development.