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Tephra Walls and Panoramic Views in a Geological Education Space

Authors:
Elisabeth Boscher, Adélie Collard, Claire Roy
Tephra Walls and Panoramic Views in a Geological Education Space

Project in-detail

Constructed with double concrete walls of volcanic tephra and designed to frame panoramic views of the aurora borealis, the museum serves as an educational hub focused on the geological heritage of Iceland.
5 key facts about this project
01
Constructed from volcanic tephra, the building's walls reflect the local geology.
02
The elevated floor design provides uninterrupted views of the surrounding landscape.
03
A topographic route within leads visitors through the exhibition space.
04
Panoramic windows showcase the aurora borealis in winter.
05
Algae fiber insulation underscores a commitment to sustainable practices.

The Volcano Museum in Mývatn, Iceland, integrates with the landscape while showcasing the geological features of the region. Positioned near Hverfjall volcano and Lake Mývatn, the museum serves as an educational space about Iceland’s geological history. The design emphasizes a connection to the natural environment, reflecting the dynamic geological activity characteristic of this area.

Architecture Concept

The building draws inspiration from Iceland's identity as the youngest land, shaped by ongoing volcanic processes. It aligns with the circular road, presenting itself as a distinctive geological formation that enhances visibility and encourages exploration. This thoughtful placement gives the museum a role as a point of interest within the broader landscape.



Spatial Organization

Inside, the layout features a topographic route that directs visitors through various exhibition spaces. The floor rises to create sightlines towards the landscape, allowing for natural flow and easy access. The south side of the museum is dedicated to welcoming the public, while the north side houses administrative areas, providing a clear separation between visitor activities and operational functions.



Material Usage

Materials selected for the museum display a commitment to the local environment. The main structure consists of a double concrete wall built from volcanic aggregates of tephra. This choice not only ensures stability but also visually ties the building to the surrounding volcanic landscape. The roof, made from similar materials, enhances the overall design. Thermal insulation, made from algae fiber, demonstrates an emphasis on sustainability and environmental care.



Design Details

A key feature of the museum is the panoramic window that fills the exhibition hall with natural light. This design element frames views of the aurora borealis during the winter, enriching the visitor experience. Additionally, the roof surfaces are covered with volcanic aggregates that will develop a moss layer over time. This approach aids in blending the structure into the landscape, creating a strong connection between the building and its natural surroundings.

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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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