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Curved Windows and Green Roofs in a Compact Timber Home

Author:
Eremciuc Ion
Curved Windows and Green Roofs in a Compact Timber Home
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The integration of curved windows and a green roof in a compact timber home maximizes natural light and sustainability while providing essential living spaces.
5 key facts about this project
01
Two distinct modules separate communal and private living areas.
02
Photovoltaic panels on both roofs provide renewable energy.
03
Green roof enhances water management and insulation.
04
Curved windows improve natural light and visual connection to nature.
05
Prefabricated timber construction simplifies assembly and site impact.

The design emphasizes a harmony between people and the natural world through the concept of "Jing Jang." It features two distinct modules: one for the Kitchen and Dining area, and another for the Bedroom, working space, and a storage area on the mezzanine. This arrangement allows for both private and communal spaces within a compact layout, offering a total internal area of 26 square meters and a construction footprint of 24.5 square meters.

Prefabrication

The structure is built using two prefabricated timber-framed modules. This construction method simplifies logistics, making it easier to transport materials to the site and assemble them quickly. By employing independent steel drilled pylons instead of a traditional concrete foundation, it accommodates different site conditions and minimizes disruption to the land.

Sustainability Features

Sustainability is a central focus of the design. Photovoltaic panels are installed on the roofs of both modules to collect solar energy for the home’s electrical needs. The green roof, located over the separating zone, helps manage rainwater by collecting and filtering it. Additionally, ventilated façades made of wooden panels enhance air flow and temperature control, contributing to the structure's overall energy efficiency.

Thermal Performance

The dwelling features 20 centimeters of mineral or basalt wool insulation within the walls, optimizing energy conservation. This thoughtful choice allows the building to remain warm in winter and cool in summer, ensuring comfort year-round. Curved windows are integrated throughout the design, allowing natural light to flood the interior and creating a strong connection with the environment outside.

Design Integration

The arrangement of spaces fosters both privacy and community interaction, with clear pathways connecting different areas. The placement of windows is intentional, drawing in light and making the interior feel more open. This design demonstrates a commitment to contemporary living that respects both functionality and the surrounding landscape, ultimately enhancing the experience of its occupants.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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