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Birch-Bark Shelter with Thatch Insulation in a Forest Retreat

Authors:
Yuting Zhou, Fei Tian, Yiqing Yan
Birch-Bark Shelter with Thatch Insulation in a Forest Retreat
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Constructed with a birch-bark roof and thatch insulation, the cabin offers a tranquil retreat for meditation amidst the diverse woodlands of Ozolini.
5 key facts about this project
01
Uses a birch-bark roof for natural insulation and aesthetics.
02
Incorporates clay filling for thermal mass in walls and flooring.
03
Elevated on a foundation to adapt to the hilly landscape.
04
Features large openings to enhance views and natural light.
05
Employs a dry toilet system for sustainable waste management.

The Meditation Forest Cabin is situated in the tranquil woodlands of Ozolini, surrounded by a variety of mixed-species trees. The building is designed for meditation and offers basic living facilities. The concept focuses on simplicity and sustainability, working closely with the natural landscape, while taking cues from traditional architecture in Northern Europe.

Site Integration

The design features a well-thought-out layout that separates the meditation area from the compact living space. The meditation room is positioned to provide expansive views of the surroundings, with large openings that allow sunlight to bathe the interior. The living area, on the other hand, comes with essential amenities like a bathroom and kitchenette, prioritizing functional and straightforward living.

Materiality and Aesthetics

The exterior is marked by a single opening facade and an extending roof at the back, offering both shelter and visual unity. The choice of materials reflects a focus on local practices, including a birch-bark roof and clay filling for the walls and floor. Norway spruce is used for the stud walls, while birch logs make up the outer walls, with thatch providing insulation. These materials enhance the overall look and engage the senses with their natural textures and fragrances.

Thermal and Utility Considerations

Addressing thermal performance is crucial in the design, utilizing multi-layer insulation to cope with the cold winters of Ozolini. A wood stove facilitates both heating and electricity generation, making use of locally sourced gymnosperm wood. The cabin also employs a dry toilet system for easy upkeep and features a water collection tank equipped with filters to purify rainwater, highlighting the focus on sustainability.

Interior Experience

The layout inside is crafted to support a calm and reflective atmosphere. The thoughtful use of natural materials ensures a connection to the outdoors, promoting an environment suitable for meditation. Through the interplay of light and sound, along with the presence of the surrounding forest, the cabin fosters a deep sense of engagement with nature. The experience within the space invites individuals to appreciate the simplicity and beauty of their surroundings.

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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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