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Charred Wooden Shingles and Structural Insulated Panels in a Nordic Trekking Refuge

Author:
Reece Gonsar
Charred Wooden Shingles and Structural Insulated Panels in a Nordic Trekking Refuge

Project in-detail

With a robust form clad in charred wooden shingles and enhanced by structural insulated panels, the design provides a sustainable oasis for trekkers amidst Iceland’s rugged terrain.
5 key facts about this project
01
Constructed using charred wooden shingles for enhanced durability and weather resistance.
02
Incorporates structural insulated panels for superior thermal efficiency in extreme climates.
03
Features a bent A-frame design that minimizes snow accumulation and optimizes views.
04
Elevated above permafrost to prevent structural damage from freeze-thaw cycles.
05
Integrates a rainwater harvesting system to support off-grid living and sustainability.

### Overview
The Iceland Trekking Cabin is situated in a remote, mountainous region of Iceland, strategically designed to serve as a shelter for trekkers and nature enthusiasts. The intent of the design is to merge sustainable practices with functional living spaces, addressing the unique challenges posed by the local climate and geography while promoting an immersive experience in the natural environment.

### Structural Design
The architectural form features a modern, angular roofline that effectively minimizes snow accumulation and enhances panoramic views. Elevated above the permafrost, the structure is engineered to prevent frost heave damage and ensure effective drainage during thawing periods. This approach not only supports the integrity of the cabin but also aligns with the surrounding topography.

### Material Strategy
The selection of materials reflects a commitment to durability and environmental sustainability. Key elements include metal roofing and siding, which provide weather resistance and longevity, and wood furring that creates a warm interior contrast. Structural Insulated Panels (SIPs) are employed for high thermal efficiency, addressing the cold climate demands. Additional features such as a liquid-applied vapor barrier and an open drainage pane enhance insulation and moisture control while ensuring longevity. Solar panels, radiant floor heating, rainwater harvesting systems, and a composting toilet further underscore the project's emphasis on sustainability and self-sufficiency.

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

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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
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