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Perforated Aluminum Skin Overlooking Mývatn as a Vertical Coffee Stop

Authors:
Harout Haleblian, Rami El Murr
Perforated Aluminum Skin Overlooking Mývatn as a Vertical Coffee Stop
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A vertical structure wrapped in perforated aluminum panels provides a distinctive vantage point over Mývatn, serving as a multifunctional coffee shop and community hub for hikers and visitors.
5 key facts about this project
01
A hot-air balloon launching platform is incorporated on the roof for unique views of the volcanic landscape.
02
Three levels of flexible exhibition spaces utilize rotating walls for dynamic displays of regional art and history.
03
The coffee shop's design emphasizes vertical circulation, enhancing the connection between different functional areas.
04
A perforated aluminum façade allows for controlled natural light and reflections that change with the time of day.
05
The central storage area on the fourth floor is designed for efficient service and easy adaptability.

The HVERFJALL Coffee Shop is located at the foot of the Hverfjall volcano in Iceland, acting as a rest point for hikers and a community space. The design is based on a vertical concept, making efficient use of a footprint of 230 square meters. It rises through a series of sequential slabs, each measuring 80 square meters, creating a long and slender structure that stands out in the landscape. The focus of the design is on transparency and natural light, establishing an inviting environment for visitors.

Design and Materials

The coffee shop features a concrete structure that incorporates a fully glazed façade. This façade is wrapped in perforated aluminum panels, which serve multiple functions. The combination enhances the building's appearance while managing light and views. The holes in the aluminum allow for natural light to filter in and create different visual effects throughout the day, adjusting with changing weather conditions.

Interior Layout and Circulation

Inside, the layout encourages interaction among visitors. On the ground floor, a coffee bar and kitchenette create an accessible area for guests. This space can extend outdoors in nice weather, allowing visitors to enjoy the surroundings. A mezzanine level above the coffee bar offers additional seating and restrooms, creating an engaging experience that connects guests to the outside landscape.

Functional Distribution

The design accommodates a variety of functions over seven stories. It includes an observatory, offices, performance spaces, and exhibition areas. The exhibition spaces are flexible; rotating walls enable different displays, allowing regional art and cultural narratives to be showcased. The performance space on the fifth floor is suitable for small concerts, while the offices upstairs provide semi-private spaces for staff without disrupting visitor experiences.

Distinctive Features

A noteworthy aspect of the design is a central storage area on the fourth floor, which supports the overall operation of the coffee shop. This area is designed with structural scaffoldings and wooden slats, making it easy to adjust for future needs. The roof serves as an observatory, offering panoramic views of the Mývatn region. A unique detail is the hot-air balloon launching platform, which provides visitors with an extraordinary perspective of the volcanic landscape, enhancing their experience of the site.

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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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