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Hemp Insulation and Corrugated Steel Cabins Blending with Icelandic Terrain

Author:
Antoine Ceunebroucke
Hemp Insulation and Corrugated Steel Cabins Blending with Icelandic Terrain
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Constructed with corrugated steel and enhanced by hemp insulation, these cabins seamlessly integrate into the Icelandic landscape while providing essential shelter for treks through the wilderness.
5 key facts about this project
01
Constructed with corrugated steel for durability against harsh climates.
02
Incorporates hemp insulation for energy efficiency and sustainability.
03
Cabins are strategically angled to blend with the natural terrain.
04
Colorful facades serve as visual landmarks in the landscape.
05
Designed for communal accommodation, fostering social interaction among users.

### Overview

The trekking cabins are designed as temporary residential structures strategically positioned in Iceland’s varied landscapes, near the Vatnajökull glacier. The intent is to create an enhanced living experience for users, fostering a connection with the natural environment while addressing the challenges posed by harsh weather conditions. The design integrates sustainable practices and materials to ensure a minimal ecological footprint while supporting the cabins' resilience.

### Spatial Adaptation and Design Flexibility

The design emphasizes adaptability to the terrain, allowing each cabin to be positioned uniquely based on site conditions. The structures are designed to conform to the landscape—some are set directly on the ground while others are positioned at angles, leveraging slopes for stability. This relationship with the site not only provides structural support but also creates a visually engaging narrative that reflects the dynamic nature of their surroundings. The layout accommodates communal spaces and sleeping quarters, promoting social interaction among users.

### Materiality and Energy Solutions

Material choice is integral to the cabins' functionality and environmental consciousness. The primary structure is constructed from lightweight wood, selected for its renewability, while durable corrugated steel offers protection against the elements. Insulation is provided by natural hemp batts, which enhance energy efficiency and maintain healthy indoor air quality. The design incorporates geothermal energy systems and rainwater collection to support sustainability, effectively reducing reliance on external resources. Each cabin is designed to cater to a capacity of ten individuals, ensuring versatility for both group and individual use.

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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.

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Final registration deadline 25 September 2025

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