The Casa Alba II, a 248-square-meter residence in Buenos Aires, Argentina, showcases a unique architectural approach by studio Además Arquitectura. The centerpiece of this design is a rounded, concrete wall that serves multiple purposes, from creating privacy to redefining the relationship between the house and its suburban surroundings. This introspective design, inspired by the legacy of Luis Barragán, turns inward to craft a controlled and atmospheric interior world. The wall acts as a central architectural device, orchestrating views, light, and circulation, with each space within the house relating back to this perimeter condition. It also plays a crucial role in passive cooling, reducing solar exposure, and providing thermal mass during cooler months. The design's emphasis on material continuity and constructive clarity, along with a reduced palette, prioritizes spatial and atmospheric qualities. The exterior wall reinforces the building's monolithic presence, while the interior features dark flooring and furniture to contrast with the concrete, enhancing the perception of light, shadow, and texture. This project highlights the importance of precision in geometry, structure, and openings when working with a limited material palette and a restrained formal language, achieving a balance between being a refuge and an expansive space.
