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Charred Wood Facade and Elevated Design Creating Sustainable Shelters for Trekkers in Iceland

Authors:
Roni Koski-tuuri, Lassi Siitonen
Charred Wood Facade and Elevated Design Creating Sustainable Shelters for Trekkers in Iceland
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Elevated above the rugged terrain, the charred wood cabins offer a low-maintenance shelter for trekkers, integrating eco-friendly design with functional living spaces in Iceland's wilderness.
5 key facts about this project
01
Utilizes charred wood for enhanced durability and fire resistance.
02
Incorporates cross-laminated timber panels for structural stability and efficiency.
03
Features an elevated design to minimize environmental impact and maximize views.
04
Integrates solar panels and rainwater harvesting for self-sufficient energy and water use.
05
Adopts a flexible interior layout that adapts to varying group sizes and activities.

### Project Overview

The SKJÓL cabins are strategically designed to meet the growing demand for sustainable lodging within Iceland's natural landscapes. Located in a remote area, this minimalist structure serves as a retreat for hikers, allowing them to rest and recharge while immersed in the striking scenery of the Icelandic wilderness. The design emphasizes a connection to the environment, providing a comfortable yet unobtrusive shelter.

### Materiality and Structural Strategy

The cabins implement a range of durable and environmentally considerate materials. The exterior is primarily clad in charred wood, a technique known as Shou Sugi Ban, which enhances durability and fire resistance while offering a visually appealing contrast to the surrounding landscape. The use of concrete ensures structural stability, while steel elements are incorporated for internal support. For interior finishes, plywood is selected to create warm and inviting spaces.

The architectural layout is designed for functionality and engagement with the outdoor environment. The ground floor features an outdoor fireplace and a mechanical storage area to promote resource management. Above, the first-floor living area is oriented towards large windows that frame panoramic views, incorporating a kitchen and bathroom to facilitate practical living. A loft space provides additional accommodation and benefits from natural light through strategically placed skylights, enhancing ventilation and overall comfort.

### Sustainability and User Experience

The SKJÓL cabins incorporate various eco-friendly systems, including solar panels for energy and rainwater harvesting strategies, minimizing reliance on conventional infrastructures. A thoughtfully designed natural ventilation strategy employs a stack effect through the positioning of windows and vents, promoting airflow and contributing to energy efficiency.

The interiors are flexible, allowing adjustments for varying numbers of occupants through adaptable furniture layouts. This design consideration ensures that the cabins can accommodate different user needs, promoting usability without compromising on comfort or aesthetic appeal. The project thus balances modern living standards with sustainable practices, creating a responsible lodging option for visitors exploring Iceland's unique landscapes.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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