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Corten Steel and Polycarbonate Integration in a Sustainable Microhome设计

Corten Steel and Polycarbonate Integration in a Sustainable Microhome设计
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Constructed with Corten steel and polycarbonate, this microhome exemplifies sustainable living through its efficient design and communal spaces, serving as an innovative solution for rural dwelling.
5 key facts about this project
01
Constructed with weathered Corten steel that integrates with the landscape over time.
02
Uses high-performance polycarbonate panels for optimal natural light and insulation.
03
Features a central communal space designed for social interaction among occupants.
04
Incorporates vertical living areas to maximize comfort within a compact footprint.
05
Employs passive heating and cooling strategies for energy efficiency and sustainability.

### Project Overview
Bothán is a microhome located in a rural context that integrates contemporary design principles with traditional architectural forms, taking inspiration from the Peruvian Andes. The project addresses the challenges of small-space living while promoting sustainability, community interaction, and a harmonious relationship with the natural environment.

### Spatial Configuration
The layout of Bothán maximizes functionality within its modest footprint of 8 m². Essential living areas are organized around a central hearth, serving as a focal point for communal gatherings. The integrated living and eating spaces encourage occupant interaction, while sleeping areas are designed for privacy and comfort, utilizing vertical space efficiently. A mezzanine level introduces additional living quarters, optimizing the use of height and reinforcing the connection to the surrounding landscape.

### Materiality and Sustainability
The choice of materials for Bothán is both practical and environmentally conscious. High-performance Kingspan panels ensure energy efficiency and structural integrity, while Corten steel cladding offers durability and a weathered aesthetic that blends with the natural context. Locally sourced sustainable wood features in flooring and interior finishes, contributing warmth and a tactile quality. Polycarbonate roofing panels enhance natural light infiltration and thermal management, and large glass windows facilitate ventilation and outdoor connection. Additionally, the inclusion of solar panels underscores the project’s commitment to renewable energy, supporting its operational independence and ecological footprint reduction.

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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.

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

100,000€ Prize / 2025 ideas COMPETITION
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Eligibility Open to all
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