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Transparent Band over Tectonic Crevice with Aluminum Cladding

Authors:
James Goodeve, Mathieu Howard
Transparent Band over Tectonic Crevice with Aluminum Cladding
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The upper-level transparent band offers panoramic views of the crevice shaped by tectonic activity, while the aluminum cladding ensures both resilience and visual connection to the Icelandic landscape, serving as a public space for visitors to engage with the natural environment.
5 key facts about this project
01
Upper-level transparent band provides unobstructed views of the tectonic crevice.
02
Two structural forms symbolize the interaction of colliding tectonic plates.
03
Integration of a central staircase enhances visitor accessibility and flow.
04
Public café positioned above the crevice promotes social interaction.
05
Aluminum cladding offers durability while reflecting the surrounding landscape.

The Tektónískt Tower is situated in the dramatic Icelandic landscape, designed to provide a rich experience of the area's unique geological features. The building concept centers around tectonic activity, with two structural forms that symbolize the interaction of colliding tectonic plates. This approach helps visitors learn about the region's geology while creating a meaningful connection between the built environment and the natural surroundings.

Design Concept

The design includes an upper-level transparent band that offers wide views of the crevice formed by tectonic forces. This feature allows visitors to closely observe geological phenomena, enhancing their understanding of the changing landscape. The ground level features a central staircase that leads to various spaces, including a private spa providing access to local hot springs.

Spatial Organization

On the second level, a café and public space are located strategically above the crevice, inviting social interaction and moments of reflection. A raised walkway runs along the edge of the crevice, providing a defined route for exploration while preserving the integrity of the landscape. This thoughtful arrangement encourages safe and comfortable navigation throughout the site.

Material Selection

The project uses aluminum and stone cladding, which are chosen for their ability to withstand the harsh climate of Iceland. The aluminum exterior reflects the natural landscape while ensuring durability against winter weather. The stone cladding connects the structure to the geological environment. This material combination supports both aesthetic goals and functional needs.

The Tektónískt Tower integrates educational and experiential elements that encourage visitors to explore the tectonic features of Iceland. As they ascend to the transparent band, they can frame views of the dramatic crevice, which reinforce the relationship between the architecture and the landscape.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

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Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
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Final registration deadline 30 October 2025

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