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Weathered Steel and Monolithic Stone Embracing Volcanic Landscapes

Authors:
Allister Low, Agi Permatasari, Kyung joo Min
Weathered Steel and Monolithic Stone Embracing Volcanic Landscapes

Project in-detail

Weathered steel and monolithic stone define a sanctuary that harmonizes with the geological features of Hverfjall, creating a communal space for reflection and interaction with nature.
5 key facts about this project
01
Weathered steel facade blends with the rugged volcanic landscape.
02
Monolithic stone counter serves as a tactile focal point in the café area.
03
Panoramic sliding doors connect the interior with sweeping landscape views.
04
Underground exhibition space features a contemplative, monastic atmosphere.
05
Cantilevered tap above a stone basin highlights ritualistic washing.

The design transforms the landscape of Hverfjall, a dormant volcano in Iceland, into a sanctuary that encourages reflection and interaction with the surrounding nature. The main idea is to awaken the energy of the volcano through a built environment that blends with the geological features nearby. This space serves both as a place for public gatherings and as a retreat for individuals seeking solitude.

Form and Experience

Inspired by geological processes, the structure reflects the way volcanic formations are shaped over time. It features broken and shifted solid masses that create a continuous flow of space. The result is an architectural form that mimics the movement of tectonic plates. Visitors are invited to experience the structure while considering the natural forces that have shaped the landscape over millennia.



Materiality and Entry

The exterior is defined by weathered steel, which matches the rugged terrain and illustrates the concept of natural erosion. Visitors approach the building using a delicate walkway that sets the stage for their experience. Once inside, a narrow passageway provides a moment of compression. This leads to a warm café area with wooden walls and concrete floors. Panoramic sliding doors open the café to the outside, establishing a connection between the interior environment and the natural landscape beyond.



Spatial Dynamics

Inside the café, a monolithic stone counter acts as a central feature, providing a grounding element within the space. The layout encourages social interaction, allowing patrons to enjoy views of the surrounding landscape. This creates a connection between the café experience and the dramatic scenery outside.



Underground Integration

The design includes an underground exhibition area, which adds to the building's functionality. Visitors navigate through the structure's unique layout to reach this space. It accommodates necessary facilities while maintaining a thoughtful, monastic atmosphere. A cantilevered tap above a stone basin emphasizes simple rituals, enhancing the relationship to nature.



A gently curved staircase leads visitors to an upper-level space that resembles a cathedral. Filled with natural light and framed by views of Hverfjall, this area features rows of pew-like seating for communal gatherings and personal contemplation. The careful arrangement of these elements highlights the connection between the architectural design and the surrounding landscape, culminating in a harmonious experience that resonates with the essence of the volcanic site.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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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.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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