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Geometric Shelter Crafted from Cross-Laminated Timber Panels and Durable Metal Cladding

Authors:
Veronica Hejdelind, Mattias Litström, Emma Jonsteg, Johan Andersson, Johan Andersson, Johan Andersson
Geometric Shelter Crafted from Cross-Laminated Timber Panels and Durable Metal Cladding
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Crafted from cross-laminated timber panels with durable corrugated metal cladding, this trekking cabin provides a sustainable and functional shelter, harmonizing modern geometry with the rugged Icelandic landscape.
5 key facts about this project
01
Crafted from cross-laminated timber panels, enhancing structural integrity and sustainability.
02
Incorporates a bent A-frame design for optimal wind resistance and snow load management.
03
Features large glass windows for natural light and panoramic views of the surrounding landscape.
04
Utilizes corrugated metal cladding for durability against harsh weather conditions.
05
Includes modular assembly components for efficient transport and quick setup in remote locations.

### Overview

The Skýli project is a trekking cabin situated in the rugged landscape of Iceland. The design focuses on functional shelter that also harmonizes with the natural environment. It is engineered to withstand harsh weather while providing warmth and comfort for trekkers and adventurers.

### Design Intent and Cultural Context

The architectural approach melds traditional Icelandic design elements with contemporary form. The structure is characterized by pyramid-like configurations, evoking connections to the surrounding volcanic landscape. This geometric expression enhances the interplay of light and shadow, contributing to the visual dynamics of the cabin. The exterior, finished in a blue hue reminiscent of the Icelandic flag, reinforces the cabin's cultural identity within its geographical location.

### Material Selection and Sustainability

The materials chosen for Skýli prioritize sustainability and resilience. The inner shell employs Cross Laminated Timber (CLT) for its structural efficiency, while the outer shell features durable corrugated metal to withstand extreme weather. Large windows facilitate natural light and offer views of the landscape, enhancing the interior's connection to its environment. Zinc cladding provides an additional layer of weather resistance, and the proposed solar panels support renewable energy usage.

The foundation is constructed with a plinth system designed to minimize environmental impact and enable efficient assembly. Together, these elements create a structure that is both sustainable and comfortable in the face of Iceland's unpredictable climate.

### Functional Spaces

Skýli accommodates up to 15 individuals through its thoughtful layout that includes adaptable sleeping areas and communal spaces. The cabin features two distinct sleeping units with convertible furniture, allowing for versatile use of space. Communal dining and relaxation zones foster social interaction, complemented by a fully equipped cooking area. Essential utilities such as water storage, food supplies, and emergency communication systems enhance the safety and preparedness of users.

Large windows and an innovative ventilation system ensure natural light and airflow throughout the interior. This practical design strategy addresses the needs of trekkers while cultivating an immersive experience in nature.

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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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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
Prize 100,000 €
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Final registration deadline 30 October 2025

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