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Octagonal Structure Featuring Dri-Design Cladding and Quadcore Insulation for Sustainable Living

Octagonal Structure Featuring Dri-Design Cladding and Quadcore Insulation for Sustainable Living
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Crafted with a distinctive octagonal form and clad in Dri-Design panels, this sustainable dwelling incorporates Quadcore insulation to optimize energy efficiency while serving as a versatile living space.
5 key facts about this project
01
Architected with an octagonal layout to enhance spatial efficiency.
02
Utilizes Dri-Design cladding for weather resistance and low maintenance.
03
Incorporates Quadcore insulation for superior thermal performance.
04
Features large windows that maximize natural light and outdoor connectivity.
05
Designed for modularity, allowing adaptations for various living needs.

The Kingspan Micro Home is situated within a context that prioritizes sustainable living through compact design. Measuring approximately 25 square meters, this project addresses the growing demand for multifunctional housing solutions, adaptable for various uses such as vacation homes, guest accommodations, or temporary offices. The architectural approach emphasizes the importance of environmental sustainability, modern aesthetics, and practical usability, suitable for diverse landscapes including forested, coastal, and mountainous areas.

### Design and Spatial Strategy

The design features a minimalistic aesthetic characterized by a bold octagonal base, facilitating efficient spatial distribution. The facade, composed of angular shades of blue and gray, creates a visually distinctive structure that aligns with its natural surroundings while providing functional living space. Enhanced by expansive windows, the design fosters a strong connection between indoor and outdoor environments, allowing for ample natural light and a seamless transition to surrounding landscapes.

### Sustainable Material Choices

Sustainability plays a critical role in the project's material selection. A wood frame construction minimizes carbon emissions and utilizes renewable resources, while the Dri-Design cassette system provides high-performance cladding that protects against harsh weather conditions with low maintenance requirements. The Quadcore LEC insulated roof panels enhance energy efficiency by ensuring effective thermal performance. Additional considerations include non-toxic, low-VOC interior finishes to promote indoor air quality, further reinforcing the project’s commitment to sustainability. Integrating solar panels and a rainwater harvesting system supports off-grid living, with waste management solutions facilitating environmentally conscious practices.

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Buildner's Unbuilt Award 2025
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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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