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Video Walls and Hydronic Heating in a Coffee Haven at Hverfjall

Author:
Moosa Silwadi
Video Walls and Hydronic Heating in a Coffee Haven at Hverfjall
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Equipped with video walls that create immersive three-dimensional imagery and an efficient hydronic heating system, the coffee shop at Hverfjall invites visitors to enjoy both the landscape and cultural narratives of the region.
5 key facts about this project
01
Equipped with three indoor and outdoor cinemas for diverse visitor experiences.
02
Utilizes video walls to create a three-dimensional connection to the surrounding landscape.
03
Features hydronic heating for consistent thermal comfort throughout the year.
04
Incorporates electric heated glass to enhance visibility while providing warmth.
05
Mirrors local geological features with a façade designed for landscape integration.

Coffee Walkers & The Magic Box is located at the base of Hverfjall volcano in the Lake Myvatn region of Northern Iceland. The design serves as both a coffee shop and a tourist attraction, inspired by themes from *Game of Thrones*. The aim is to provide an experience that connects visitors to the striking landscape and the stories associated with it.

Architectural Concept

The focus is on creating a functional space that engages visitors through visual storytelling. Video walls are installed both inside and outside, providing a three-dimensional effect that adds depth to the experience. This design allows the coffee shop to become more than just a place to drink coffee; it turns into a dynamic environment that interacts with the people within it and the surrounding landscape.

Spatial Organization

The building features a well-organized layout, including three indoor cinemas and three outdoor cinemas. This variety caters to different visitor interests and encourages movement. Spaces are arranged to foster social interaction, allowing people to gather comfortably. The design takes inspiration from Viking turf longhouses, offering flexibility in use and the potential to accommodate a range of events.

Heating Strategy

A hydronic heating system is employed, utilizing registered polyethylene tubing for efficient warmth. This method keeps the interior comfortable for guests throughout the year. Additionally, electric heated glass, identified as THERMO HEAT GLASS, enhances thermal comfort while maintaining visibility. Visitors can enjoy the beauty of the outdoors without sacrificing warmth or comfort.

Relationship to Context

The facade mirrors the local geological features, with video displays reflecting the surrounding landscape. This design choice strengthens the connection between the building and its environment. Load-bearing walls not only provide structural support but also store solar heat for later use, which contributes to the building's energy efficiency.

The various design elements work together to create a space that is intimately connected to Lake Myvatn, offering an engaging experience that highlights the area's natural and cultural heritage.

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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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