This residential development repurposes a former carpentry site, combining modern wooden architecture with sustainable materials and thoughtful design. The approach prioritizes environmental responsibility through careful material selection, energy systems, and construction techniques, considering the local ecosystem.
The site had deteriorated structures that were replaced rather than preserved. The new design maintains the original dimensions and roof forms while introducing a second building. One structure replaces the original, while the other creates a shared backyard that enhances residential quality. The layout prioritizes dense development with functional forecourts and courtyards, aligning with the area's character. Thoughtfully sized outdoor spaces integrate with the terrain, minimizing disruption and improving overall livability.
Hybrid construction
The project utilizes a hybrid construction approach, strategically combining durable solid foundations (concrete and brick) with renewable, prefabricated wooden elements. This allows for long-term structural integrity while significantly reducing the project's embodied carbon. The solid lower floors and staircases ensure longevity, while the prefabricated wooden attics, facades, and roofs offer flexibility for future adaptations and eventual reuse or recycling.
Renewable energy systems
A central wood pellet heating system provides a renewable heat source while residential ventilation with heat recovery minimizes energy loss. A photovoltaic system integrated into the south-facing roofs generates clean energy for on-site consumption and potential export to the grid.
Material selection
The project prioritizes regional and Swiss-made products, minimizing transportation emissions and supporting local industries. Wood, a carbon-neutral building material and a symbol of the site's carpentry heritage, is central to the project's design. The use of pine for construction and windows, along with larch for the facades yields a warm, natural aesthetic.
The wooden facades, designed with a contemporary interpretation of traditional carpentry materials, symbolize the site’s legacy. Openings are arranged asymmetrically, introducing subtle modernity. The structures follow the terrain’s natural slope, creating stepped forms and dynamic rooflines. This approach integrates the buildings into the environment while generating unique interior spaces with angled walls and dynamic room sequences.
Key sustainable features
-Hybrid construction: Combines durable solid elements with renewable prefabricated wood.
-Locally sourced wood: This minimizes transportation emissions and supports regional economies.
-Wood pellet heating: Provides renewable heating.
-Heat recovery ventilation: Minimizes energy loss.
-Photovoltaic system: It generates clean energy.
-Separable materials: Enables easy replacement, reuse, and recycling.
-Untreated materials: Reduces chemical processing.
