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Charred Timber Retreat With ETFE Membrane Integration in Icelandic Landscape

Authors:
Maria Petri, Hanna Czerniakowska
Charred Timber Retreat With ETFE Membrane Integration in Icelandic Landscape

Project in-detail

Constructed with charred timber and an ETFE membrane, this cabin integrates sustainable design elements to provide a functional retreat for trekkers in the Icelandic landscape.
5 key facts about this project
01
Constructed with charred timber for enhanced durability and aesthetic warmth.
02
Utilizes an ETFE membrane for light diffusion and energy efficiency.
03
Features a bent A-frame design that optimizes structural integrity.
04
Incorporates geothermal heating to minimize energy consumption.
05
Designed with modular elements for efficient assembly and local adaptation.
The Trekking Cabin is an architectural project designed to provide a comfortable retreat for trekkers in Iceland's unique landscapes. The cabin's design integrates seamlessly with its natural surroundings while offering modern amenities. Key influences for the design stem from Iceland's geological features, particularly geothermal areas known as solfataras.

The building's primary function is to serve as a shelter for outdoor enthusiasts, incorporating hospitality elements to enhance the guest experience. This focus on user comfort is evident in the strategic placement of communal areas, sleeping quarters, and essential facilities.

Unique Design Approaches

The Trekking Cabin employs an innovative use of materials, including ETFE membrane for light diffusion, charred timber for aesthetic warmth and fire resistance, and polycarbonate panels for insulation. This careful selection of materials contributes to the building’s efficiency and aesthetic coherence. The exterior features a semi-transparent façade that allows natural light to permeate while maintaining a visual connection to the landscape. This design choice not only fosters an engaging interaction with nature but also highlights Iceland's natural beauty.

The cabin’s layout is circular, promoting fluid movement and communal interaction, while the inclusion of individual sleeping areas ensures privacy. Key functional spaces include dormitories, shared kitchens, and bathing facilities, designed to accommodate groups of trekkers. Special attention to technical solutions such as geothermal heating and rainwater collection systems reflects a commitment to sustainability and low environmental impact.

Sustainability and Integration with Environment

The design emphasizes sustainability through the integration of renewable energy sources such as solar panels and geothermal heating systems. These features reduce the project's reliance on external energy sources, allowing it to function independently within the challenging Icelandic climate. Careful consideration of the local environment informs the structural decisions made throughout the project, ensuring resilience against potential geological and weather-related challenges inherent in the region.

The Trekking Cabin stands out among similar projects due to its respectful integration of traditional craftsmanship with modern architectural solutions, maintaining a balance between comfort, functionality, and environmental integrity. The project exemplifies thoughtful design that enhances the outdoor experience while prioritizing sustainability.

For more detailed insights into the design and planning of the Trekking Cabin, including architectural plans and sections, readers are encouraged to explore the full presentation of the project. Understanding the architectural designs and ideas behind this cabin will provide a deeper appreciation of its unique approach to shelter in a stunning natural setting.
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100,000 € Prize Fund / Kingpsan Edition #10
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Buildner's Unbuilt Award 2025
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100,000€ Prize / 2025

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

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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