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Timber Structure with Wool Insulation and Circular Courtyard at Volcano Footprint

Authors:
Yanqi Feng, Lang Lin, Yue Zhang
Timber Structure with Wool Insulation and Circular Courtyard at Volcano Footprint
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At the foot of Hverfjall Volcano, the design integrates Cross-Laminated Timber and a wool-insulated structure with a circular courtyard, creating a welcoming café that fosters a connection between visitors and the natural landscape.
5 key facts about this project
01
Incorporates a circular courtyard that encourages community interaction.
02
Utilizes wool insulation for improved thermal performance.
03
Designed with three voids to enhance spatial complexity.
04
Features a direct visual pathway to Hverfjall Volcano.
05
Constructed using locally sourced Cross-Laminated Timber.

The project is located at the foot of Hverfjall Volcano, where the design brings together the natural landscape and a built environment through careful spatial planning. The aim is to create a connection between the cultivated garden and the wild terrain of the volcano. A clear boundary is established to guide visitors from the garden into the volcanic surroundings. The café, envisioned as a garden, serves as a bridge to the natural world, enhancing the overall atmosphere.

Spatial Organization

The layout features a circular courtyard that encourages social interaction. This central space is supported by two functional volumes designed for various activities. This arrangement allows visitors to explore and engage with their environment. Three voids are incorporated into the design, each serving specific roles that add depth to the overall layout. A linear pathway invites visitors to focus on the volcano, reinforcing the link between the structures and the natural landscape.

Materiality

Materials play an important role in the design, focusing on sustainability and harmony with the environment. The structure uses wooden beams, which are paired with wool insulation for improved thermal performance. Cross-Laminated Timber (CLT) is used for the second floor, providing a strong yet lightweight element. Concrete walls offer stability and durability, while a bitumen roofing membrane helps manage moisture, ensuring the building's longevity.

Integration with Landscape

The design reflects a thoughtful relationship between architecture and the landscape, with the garden acting as a path to the volcano. This connection enhances visitor experiences by allowing people to engage with both the built and natural worlds. The garden contrasts with the rugged volcanic features, creating a dialogue between different elements.

The varied spatial elements work together to create an environment that feels alive and connected to its surroundings. Visitors are guided through defined spaces that lead them deeper into the experience of the site.

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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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