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Living Roof and Lava Rock: a Greenhouse Restaurant Embracing Icelandic Heritage

Author:
Ah Lam Lee
Living Roof and Lava Rock: a Greenhouse Restaurant Embracing Icelandic Heritage
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A living roof composed of native grasses embraces a structure clad in volcanic lava rock, creating a sustainable greenhouse restaurant that honors Icelandic architectural traditions while fostering community engagement.
5 key facts about this project
01
A living roof cultivated with native grasses aids in thermal insulation and biodiversity.
02
The structural framework utilizes galvanized steel for enhanced durability in harsh climates.
03
Lava rock cladding integrates local geological materials for aesthetic and thermal benefits.
04
Large panoramic windows maximize natural light and offer unobstructed views of the landscape.
05
The design incorporates an onsite greenhouse for growing local produce, enhancing culinary sustainability.

The architectural project known as Revival is situated in Myvatn, Iceland, and functions as a greenhouse restaurant that integrates sustainability with local cultural history. It draws inspiration from traditional Icelandic turf houses, emphasizing a design that harmonizes with the surrounding landscape. The structure's unique form and layout allow it to serve not only as a dining venue but also as a community space aimed at fostering social interactions.

The building’s overall footprint embraces the natural contours of the site, featuring sloped roofs that reflect the geography of Myvatn. This connection to the landscape minimizes visual disruption while maximizing exposure to natural light through the extensive use of double-glazed glass panels. These panels also provide energy efficiency, crucial for maintaining a comfortable interior climate in the Icelandic environment.

The Revival project is articulated through a series of interconnected spaces, including public dining areas, outdoor patios, and market spaces. These areas are designed to facilitate engagement between visitors and the natural surroundings, allowing for a seamless transition from the interior to the exterior environment. Additionally, private facilities, including storage and staff areas, are incorporated into the design to enhance operational efficiency.

Sustainability is a core component of the Revival project's design approach. The selection of materials reflects a commitment to ecological responsibility. Key materials include galvanized steel for structural components, lava rock cladding for load-bearing walls, and a blend of polished concrete and slate rock for flooring, all chosen for their durability and aesthetic qualities. The use of green roofs with grasses not only adds to the visual appeal but also supports local biodiversity.

Innovative features distinguish this project from typical restaurant designs. Revival's incorporation of a greenhouse allows for the cultivation of local produce on-site, connecting dining experiences with sustainable agricultural practices. Furthermore, the spatial arrangement promotes varied guest experiences by maximizing views from different points in the building, ensuring that interactions with the environment are a priority.

Another unique aspect of the design is its cultural resonance. By reviving traditional building techniques, the project pays homage to Icelandic heritage while addressing contemporary needs. The design also focuses on community engagement, aiming to create a space that serves both locals and visitors, reinforcing social ties through shared experiences.

Explore the architectural plans, sections, designs, and ideas behind Revival for more in-depth insights into this unique project. Understanding the technical intricacies and design decisions will provide a fuller picture of how this project effectively merges architecture with sustainability and cultural identity in the stunning landscape of Myvatn.

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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.

Buildner's Unbuilt Award 2025

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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