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Weathered Steel Tower Bridging Tectonic Plates with Volcanic Tuff Interiors

Authors:
Agnieszka Chudy, Jedrzej Slominski
Weathered Steel Tower Bridging Tectonic Plates with Volcanic Tuff Interiors

Project in-detail

A weathered steel tower spans two tectonic plates, highlighting volcanic tuff interiors and offering a café that serves as a gateway to explore Iceland's unique geological landscape.
5 key facts about this project
01
A café is located between two tectonic plates, offering a unique dining experience.
02
The design incorporates volcanic tuff, linking the structure to local geology.
03
Triangular pathways protect the fragile environment while enhancing navigation.
04
The tower features weathered steel cladding, blending with the rugged landscape.
05
Observation areas provide views that encourage reflection on the geological setting.

The project located in Iceland’s Mývatn area combines a focus on geology with an engaging visitor experience. It features a tower that acts as both a bridge between two tectonic plates and a guide for people exploring nearby caves. By paying careful attention to the surrounding landscape, the design aims to raise awareness about the unique geological qualities of the region.

Site Integration

A significant aspect of the design is how it interacts with the natural environment. The tower's form is inspired by the shapes and angles of the local rocks, creating a visual connection between the structure and its surroundings. Pathways are crafted with triangular elements that lead visitors toward the tower, while also protecting the fragile terrain. This approach emphasizes the design's commitment to environmental care.

Visitor Experience

Enhancing the experience for visitors is at the forefront of the design intentions. The tower includes an observation area that invites exploration and reflection, allowing individuals to take in the beautiful scenery. An information point is incorporated within the structure, providing educational material on the area's geological features, which deepens the understanding of its significance.

Materiality

Materials used in construction are chosen for their durability and connection to the environment. A concrete base provides essential stability, especially in the face of potential seismic activity caused by the tectonic plates. The tower's walls are made from construction steel, while weathered steel cladding gives it a natural appearance that fits well in the rugged landscape. Interior walls feature a mix of concrete and volcanic tuff, linking the inside of the tower to the geological context outside.

The café within the tower features a unique position between the tectonic plates, serving as a place to rest for visitors. It offers refreshments as well as educational insights into Iceland's geology and natural beauty. These features create a setting that encourages exploration and appreciation of both the landscape and the knowledge it holds.

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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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