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Hovering Roofs and Circular Apertures in a Sustainable Visitor Space

Authors:
Graeme Massie, Stuart Dickson
Hovering Roofs and Circular Apertures in a Sustainable Visitor Space

Project in-detail

With its shimmering hovering roof and large circular apertures framing views of Hverfjall, the facility serves as a sustainable coffee shop that encourages visitors to connect with Iceland's unique volcanic landscape.
5 key facts about this project
01
Hovering roof reflects the sky and integrates with the landscape.
02
Large circular apertures provide natural light and views of Hverfjall.
03
Functional zoning enhances visitor flow and accessibility.
04
Refurbished toilet block minimizes waste and supports sustainability.
05
Outdoor gathering area features seating around a fire pit.

The coffee shop at the base of Hverfjall is designed to blend into the volcanic landscape, offering a welcoming space for visitors while respecting the natural surroundings. The project focuses on a minimal environmental footprint, guided by the principle of "touching the earth lightly." Inspiration comes from traditional Icelandic longhouses, adapting their forms for modern use with an aim to create a facility that connects people with nature.

Architectural Form and Zoning

The building adopts a linear form, neatly organizing three functional areas: the coffee shop, an exhibition space, and restroom facilities. This arrangement promotes accessibility and smooth movement for visitors, directing them from the parking area towards the volcano. The distinct zones cater to various needs, facilitating a practical yet engaging environment.

Roof Design and Light Interaction

A significant feature is the steeply pitched roof with shimmering surfaces that seem to float above the ground. This design not only contributes to the visual quality of the structure but also reflects the sky and surrounding landscape. Large circular openings in the roof allow sunlight to enter the building and provide framed views of Hverfjall, creating strong links between the interior and the exterior.

Sustainability and Community Spaces

Sustainability is a core aspect, evident in the decision to refurbish existing structures, such as the toilet block. This choice minimizes waste and helps reduce the overall carbon footprint of the project. Outdoor spaces complement the building's design with areas for gathering, featuring seating around a fire pit. These arrangements encourage social activities and create a connection to the natural setting.

The design ultimately integrates its elements to create a coffee shop that is firmly linked to its environment, encouraging visitors to appreciate the striking beauty of the landscape while enjoying the comfort of the space.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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