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Curved Titanium Cladding and Reclaimed Wood in a Residential Retreat Embracing Auroral Views

Authors:
Auekarn Laosatirawong, Charinrat Rungruengsri, Yingying Miao, Karn Khamkaew
Curved Titanium Cladding and Reclaimed Wood in a Residential Retreat Embracing Auroral Views
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Curved titanium cladding and reclaimed wood create a seamless dialogue between interior comfort and the captivating auroras of Iceland, designed to serve as a residential retreat that embraces both sustainability and natural beauty.
5 key facts about this project
01
Curved titanium cladding integrates with the landscape while reflecting changing light conditions.
02
Reclaimed wood is utilized throughout to reduce environmental impact and enhance local character.
03
Geothermal heating systems are employed for energy efficiency in the harsh Icelandic climate.
04
Open-plan interiors are designed to provide unobstructed views of the northern lights.
05
The bent A-frame design promotes natural ventilation and maximizes thermal performance.

## Project Overview

Located in Iceland, this design emphasizes the interplay between human habitation and the natural phenomenon of auroras. The spatial arrangement utilizes curvilinear forms to reflect the region's geological and meteorological characteristics. The intentional design promotes an immersive experience for residents and visitors while prioritizing sustainable practices that minimize ecological impact in a delicate environment.

### Spatial Configuration and User Experience

The design’s primary focus on curvilinear forms creates both aesthetic and practical advantages, allowing for a seamless flow between spaces without sharp transitions. The architecture references local topography through upward curves that echo the surrounding mountains and valleys. Interior spaces are carefully arranged to enhance comfort and social interaction, balancing communal areas with private retreats. Open common areas, adorned with local art and plants, foster a sense of community, while guest spaces feature geothermal heating and a unique lighting design that mimics the natural ambiance of the auroras.

### Material Selection and Sustainability

Material choices underscore both aesthetic considerations and environmental stewardship. The extensive use of glass in the façade maximizes natural light and ensures unobstructed views of the auroras, strengthening the connection to the landscape. Durable titanium cladding not only reflects the northern lights but also withstands Iceland’s harsh climate. The incorporation of recycled and locally sourced materials, including reclaimed wood for interior fixtures, highlights a commitment to sustainability. Energy-efficient features such as geothermal heating and optimized natural light further enhance the building's performance while reducing its ecological footprint.

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Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 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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