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Charred Timber Facade and Grass Roof Create Harmonious Trekking Retreat in Iceland

Author:
Oliver Edwards
Charred Timber Facade and Grass Roof Create Harmonious Trekking Retreat in Iceland
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Constructed with cross-laminated timber panels and a charred wooden facade, the retreat integrates a grass roof that blends seamlessly into Iceland’s landscape, offering a functional and sustainable shelter for trekkers.
5 key facts about this project
01
Constructed with cross-laminated timber panels for efficient insulation and structural strength.
02
A charred wooden facade enhances durability while integrating the cabin into the volcanic landscape.
03
The bent A-frame design minimizes impact on the site and maximizes internal space.
04
Incorporates a grass roof that supports local biodiversity and helps regulate temperature.
05
Features a modular sleeping wedge that allows flexible accommodation for various group sizes.

### Overview

The Icebunk, located within the rugged landscapes of Iceland, functions as a trekking cabin designed to blend modern living with the region's distinctive topography. The project aims to create a retreat for nature enthusiasts, emphasizing a connection between the interior environment and the surrounding natural setting while adhering to sustainable architectural practices.

### Design Integration with Landscape

The design of the cabin draws inspiration from traditional Icelandic architecture and the region's natural features. Its angular forms and sloping roofs mimic local farm structures, facilitating a visual and practical harmony with the environment. The asymmetrical shape not only reflects the undulating terrain but also enhances functionality, with features such as sloped roofs that promote rainwater runoff and maximize interior space. Large windows capture panoramic views and flood interior areas with natural light, fostering a continuous interaction with the landscape.

### Sustainability in Material and Function

Sustainability is a core principle in the construction and material selection for the Icebunk. Cross-laminated timber serves as the primary structural material, offering advantages in insulation and aesthetics while being locally sourced. The use of charred timber for cladding provides weather resistance and a striking visual finish, while a green roof enhances insulation and supports local biodiversity. The design incorporates solar panels for renewable energy generation and systems for greywater recycling, underscoring a commitment to resource conservation. The interior spaces are organized to promote both community engagement and personal retreat, featuring versatile living areas and an innovative sleeping wedge that accommodates multiple occupants, thereby enhancing the overall user experience.

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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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