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Glass Panels and Wooden Brises Embrace Nature at Icelandic Greenhouse-Spa

Authors:
Giulia Suhett, Matheus Pereira Cardoso, Larissa Dantas
Glass Panels and Wooden Brises Embrace Nature at Icelandic Greenhouse-Spa
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With its glass panels and wooden brises designed to harmonize with the Icelandic landscape, the restaurant-greenhouse serves as a tranquil retreat that enhances the visitor experience at the Mývatn Nature Baths.
5 key facts about this project
01
Greenhouse serves as the central feature, enhancing user interaction with nature.
02
Designed with glass panels to maximize natural light and views of the landscape.
03
Wooden brises provide shading while blending the structure with its surroundings.
04
Strategic entrance orientation facilitates direct access to the thermal baths nearby.
05
Vertical circulation includes elevators with panoramic views of the natural environment.

The restaurant-greenhouse is located at the base of Hverfjall Volcano, overlooking the Mývatn Nature Baths in Iceland. This location provides an excellent backdrop, allowing the building to blend with the natural surroundings while serving the various needs of its visitors. The design focuses on transparency and integration, allowing the structure to rise from the landscape in a way that is both respectful and functional.

Design Concept and Spatial Organization

The main idea behind the building’s design is to create a strong connection between the architecture and the environment. This is accomplished with a low-profile geometric form that respects the visual character of the site. The structure is organized into distinct spaces for different activities, encouraging interaction with the sky, fjord, and mountains. At the center of it all is the greenhouse, which acts as a vibrant focal point, welcoming users into its lively atmosphere.

Material Usage and Sustainability

The project utilizes specific materials that support both aesthetic goals and sustainable practices. Glass panels and metal profiles are used extensively, allowing natural light to fill the spaces while maximizing energy efficiency in a remote setting. The greenhouse features closures that promote a smooth transition between indoor areas and the outdoors, allowing users to feel connected to nature. Additionally, wooden brises on the facade add a natural texture and help the building fit in with its surroundings.

User Experience and Flow

User experience is a central focus of the design, with careful attention paid to how people will move through the building. Vertical circulation, including elevators, is placed thoughtfully to offer views of the surrounding flora and scenery, helping users connect with the beautiful landscape outside. The entrance faces the thermal spas, providing direct access and creating a strong relationship with the existing amenities. This placement enhances the flow between the building and its visitors.

Architectural Aesthetics

The building's aesthetic is grounded in simplicity and transparency. Large windows and open spaces invite views of the natural landscape, cultivating an atmosphere of calm and openness. Walls with heat treatment ensure comfort for users, while still allowing for visual engagement with the outside. This design approach values light and connection, enriching the experience for visitors and tying the building firmly to its place in Iceland’s scenic environment.

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Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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