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Basalt Roof and Volcanic Aggregates Enhance Connection to Iceland’s Geological Heritage

Authors:
Ismael Soto, Carlo Sturken
Basalt Roof and Volcanic Aggregates Enhance Connection to Iceland’s Geological Heritage

Project in-detail

Utilizing basalt roof tiles and poured concrete with volcanic aggregates, the design creates a harmonious space that connects visitors with Iceland's unique geology while serving as an educational museum.
5 key facts about this project
01
Utilizes a facade of basalt roof tiles that integrates with the local landscape.
02
Incorporates poured-in-place concrete with volcanic aggregates for structural support.
03
Features flexible exhibition halls with movable walls for adaptable space usage.
04
Offers expansive views of Hverfjall Volcano and Myvatn Lake through large windows.
05
Includes an outdoor sculpture park that invites interaction with the natural environment.

The Volcano Museum is located in the striking landscape of Iceland, designed to highlight the unique geological features of the region. It operates as a place for learning and exploration, encouraging visitors to connect with the natural world. The concept is rooted in the idea of a 'cathedral for adventurers,' blending themes of nature and culture. It draws influence from traditional Icelandic architecture, merging familiar forms with modern design needs.

Materiality

The building incorporates local materials that emphasize its relationship with the landscape. Basalt roof tiles echo the geology of the area and contribute to a unified visual appearance. The use of poured-in-place concrete with dark volcanic aggregates provides not just structural support but also connects the museum to its geological context. Polished surfaces of the concrete reflect light, offering subtle interactions reminiscent of ice caves found across Iceland.

Spatial Organization

The design includes two main volumes that work together to protect the outdoor café from strong winds while allowing views of important landmarks such as Hverfjall Volcano and Myvatn Lake. Tall windows fill the interiors with natural light and frame the surrounding landscape, encouraging visitors to engage with both the indoor exhibits and the outdoor environment. This thoughtful configuration promotes movement and exploration throughout the space.

Exhibition Spaces

The museum houses three dedicated exhibition halls at ground level, each designed for a variety of artistic media and different lighting conditions. The innovative use of moving walls allows the galleries to change shape and combine into a larger venue as needed. This flexibility enhances the experience for visitors, enabling them to engage with Iceland’s geological story and the artistic works on display.

An outdoor sculpture park and café complement the interior spaces, inviting visitors to relax and reflect. The design elements create a flow between formal and informal areas, allowing for a deeper connection with the themes presented. The entrance is welcoming, offering framed views that lead visitors on a journey through Iceland's rich geological history. Each design choice emphasizes an appreciation for the natural surroundings, encouraging curiosity and engagement with the environment.

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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

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