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Timber Cladding and Wool Insulation in a Space-Efficient Modular Home

Timber Cladding and Wool Insulation in a Space-Efficient Modular Home
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Utilizing sustainable timber cladding and wool insulation, this modular micro home promotes energy efficiency while offering flexible living spaces in an urban setting.
5 key facts about this project
01
Utilizes Kingspan Quad Core LEC roof panels for improved insulation and energy efficiency.
02
Incorporates a KDEK insulated green roof to enhance sustainability and biodiversity.
03
Features a flexible internal layout allowing adaptation to various living functions.
04
Constructed with CNC prefabrication for precision and reduced onsite waste.
05
Employs helical piles as a foundation method to minimize site disruption.

### Overview
The Ma Micro Home, situated in a natural setting that complements the landscape, explores the Japanese concept of "Ma," which emphasizes the appreciation of negative space and the transience of experience. This home exemplifies a modern approach to sustainable and adaptable living, effectively addressing contemporary housing challenges through its innovative design and functionality.

### Ephemeral Living and Spatial Organization
The design philosophy centers on the idea of "ephemeral living," encouraging dynamic interaction between inhabitants and their environment. Internal spaces are organized into four distinct areas—Living, Working, Dining, and Resting—each configured to adapt to varying activities. The living area features expansive windows that promote a connection with the outdoors, while the working area offers flexibility for productivity. The intimate dining space fosters community engagement, and the resting area serves as a serene retreat for rejuvenation. The minimal use of fixed boundaries enhances flexibility in reconfiguring spaces, embodying the transient nature intrinsic to the concept of "Ma."

### Sustainable Material Selection
The material palette is carefully curated to enhance sustainability while ensuring durability and aesthetic coherence. Key components include Kingspan Quad Core LEC roof panels for insulation and light penetration, KDEK insulated green roof panels for functionality, and wool insulation for energy efficiency. Timber cladding provides a natural facade, while CNC-prefabricated elements and a welded metal structure assure structural integrity. The use of helical piles minimizes environmental disturbance during foundation installation. This deliberate choice of materials not only aligns with ecological considerations but also aims to achieve a low-impact construction approach that harmonizes with the surrounding environment.

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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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