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Cross-Laminated Timber Sheltering Adaptability in Icelandic Landscapes

Authors:
Christina James, Logan Armstrong, Guy Gardner, Logan Armstrong, Guy Gardner
Cross-Laminated Timber Sheltering Adaptability in Icelandic Landscapes

Project in-detail

Showcasing cross-laminated timber construction and an angled roof for optimal solar capture, this sustainable structure provides versatile accommodations for travelers in the dynamic Icelandic landscape.
5 key facts about this project
01
Cross-laminated timber panels enhance structural stability while minimizing environmental impact.
02
Charred wooden shingles provide added durability and fire resistance.
03
The bent A-frame design optimizes solar energy capture throughout the day.
04
Efficient rainwater harvesting systems support sustainable water usage.
05
Universal design principles ensure accessibility for all users within the space.

### Overview
The SÓL project is situated in Iceland's rugged landscapes, designed to meet the evolving environmental and social needs of travelers. The intent of the project is to create a versatile shelter that fosters accessibility for all visitors, including those with disabilities, while minimizing ecological disruption. The design philosophy incorporates low-impact construction techniques, aiming to blend harmoniously with the surrounding natural environment.

### Spatial Strategy and Materiality
The exterior architecture features a geometric structure characterized by an angled roof that mirrors the terrain, optimizing solar exposure and water drainage vital for Iceland's climate. Key materials include cross-laminated timber (CLT) for its environmental benefits and structural performance, along with photovoltaic solar panels integrated into the roof. The use of aluminum composite panels for exterior siding and a combination of metal and timber facades enhances durability while contributing to the project's aesthetic.

The interior layout promotes a warm and inviting atmosphere, designed to accommodate up to eight users with flexible sleeping arrangements that include bunk beds and a pull-out couch. Accessibility is prioritized through features such as wider hallways and open spaces. Predominantly wood finishes resonate with the external environment, creating a sense of calm and connection to nature.

### Sustainable Innovations
SÓL integrates advanced sustainable technologies that reflect a commitment to ecological responsibility. Building Integrated Photovoltaic/Thermal (BIPVT) systems are employed to optimize energy capture and reduce reliance on conventional power sources. Water management strategies, including rainwater harvesting and greywater recycling, further minimize the project’s environmental impact.

Construction efficiency is enhanced through the use of CNC milling for prefabrication, allowing for precise assembly on-site and reducing waste. This approach exemplifies a modern fabrication technique that supports the overall sustainability goals of the project while ensuring high-quality construction standards.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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