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Basalt Cladding and Turf Roofs Create Harmonious Public Spaces in Volcanic Landscape

Author:
Chris Urner
Basalt Cladding and Turf Roofs Create Harmonious Public Spaces in Volcanic Landscape

Project in-detail

Utilizing basalt cladding and turf roofs to seamlessly blend with the volcanic landscape, the design serves as a community hub that fosters engagement and appreciation for Iceland's natural environment.
5 key facts about this project
01
Utilizes locally sourced basalt for exterior cladding, enhancing environmental integration.
02
Features a turf roof that supports local biodiversity and blends with the landscape.
03
Incorporates passive heating and cooling strategies through natural ventilation design.
04
Centers around a multifunctional courtyard that promotes community interaction.
05
Employs EFC sustainable concrete to reduce carbon footprint during construction.

The architectural design project described is located in Iceland, situated near Hverfjall Volcano and Lake Mývatn. It embodies an approach that emphasizes the integration of the built environment with the surrounding natural landscape. The design features a low-profile structure that appears to emerge organically from the earth, reflecting the region’s geological characteristics. This architecture is conceived as not merely a building but as an extension of the site, with a functional purpose that revolves around galleries and multipurpose spaces for public engagement.

Sustainable practices are central to the project, which includes careful material selection and an energy-efficient design. The combination of passive heating and cooling strategies, along with abundant natural light through large windows, ensures that the interior spaces are comfortable and inviting, reducing reliance on artificial energy sources.

Material Selection and Sustainability

The project employs a range of materials that are both locally sourced and environmentally conscious. The use of EFC Sustainable Concrete minimizes carbon emissions in its production and adds thermal mass to enhance building performance. Icelandic Basalt Slabs serve as both aesthetically pleasing and contextually appropriate for pathways. The incorporation of Icelandic Wood for structural components not only supports local forestry but also reinforces a connection with the natural environment.

The exterior features a terracotta rainscreen that provides durability and reflects traditional architectural styles, while the green roofs enhance insulation and promote biodiversity. These design decisions contribute to the project’s overall mission of sustainability and environmental responsibility.

Unique Design Approaches

One of the defining aspects of this project is its holistic integration with the landscape. Rather than imposing a foreign structure onto the site, the design fosters a dialogue between the architecture and the natural elements surrounding it. By using forms that mimic the contours of the land, the overall visual impact is not one of disruption but of unity.

Moreover, the central courtyard is a distinctive feature that allows for public interaction and engagement with both the architecture and the landscape. This space functions effectively as a hub, balancing indoor and outdoor experiences and promoting social connectivity among visitors.

The emphasis on natural materials and environmentally friendly practices ensures that the structure not only meets functional requirements but also resonates with its surroundings, offering visitors an immersive experience that reflects Iceland’s rich geological heritage.

To explore this architectural design further, including detailed architectural plans, sections, and visual concepts, readers are encouraged to delve deeper into the project presentation. Understanding the architectural ideas behind this design will provide valuable insights into its innovative approaches and sustainable practices.

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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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