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Gabled Towers Framing a Tectonic Rift with Local Black Metal and Natural Slate

Authors:
Kritanai Pisutigomol, Bangwei Bao
Gabled Towers Framing a Tectonic Rift with Local Black Metal and Natural Slate
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Two gabled towers rise to symbolize the tectonic rift in Iceland, framed by local black metal and natural slate, serving as a visitor center that invites exploration of the surrounding geological landscape.
5 key facts about this project
01
Two gabled towers symbolize the tectonic rift between North America and Eurasia.
02
A pathway bridge serves as a viewing platform for the surrounding landscape.
03
Natural slate and black metal cladding integrate with the geological context.
04
Interior ceiling design mimics the winding forms found in cave systems.
05
Visitors experience a linear circulation that enhances engagement with the site.

"Walk Between, Walk Within" is set in a landscape defined by the geological rift between North America and Eurasia. It functions as a visitor center, inviting people to explore and connect with the natural surroundings. The design features a split form, highlighted by two gabled towers that represent the rift. These towers create a recognizable entrance and establish a strong visual identity for the building.

Form and Structure

The building's form includes a valley that rises towards the entrance. This upward motion creates a strong interaction between the structure and the site, capturing attention and framing views of the landscape. A pathway bridge connects the two towers, allowing for movement while also acting as a viewing platform. Visitors can step onto this bridge to take in the natural features around them, including the Grjótagjá caves and the Hverfjall volcano.

Interior Layout and Circulation

The layout inside has been carefully designed to guide visitors through the space. A straightforward circulation path leads from the south wing up to a café lounge on the second floor. This space encourages social interaction. After enjoying the café, visitors flow down to the exhibition area before exiting through the north wing. The arrangement fosters a connection with the surroundings while providing an organized experience.

Materials and Finish

Local materials play an important role in connecting the design to its environment. The inner roofing is made of Alta stone slate, which presents a textured surface. The exterior is covered in matte black metal sheets. Glue laminated timber forms the structure, emphasizing sustainability and enhancing the visual qualities of wood.

Spatial Experience

Inside, a tall wooden ceiling slopes inward, merging the two roof forms. This design detail mimics the experience of walking through a cave, creating an engaging atmosphere. Two spiral staircases provide access to a rooftop observation platform. From here, visitors can enjoy panoramic views of the landscape, strengthening the relationship between the building and the natural world.

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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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