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Conical Roof Structure Featuring Laminated Timber and Recycled Concrete at Volcano Base

Authors:
Hagar Abiri, Justyna Piasta, Zuzanna Światowy, Klara Krešo
Conical Roof Structure Featuring Laminated Timber and Recycled Concrete at Volcano Base
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With a conical roof crafted from laminated timber and walls made of recycled concrete incorporating volcanic ash, the facility serves as both a coffee shop and road trip centre, enhancing visitor engagement at the foot of Hverfjall volcano.
5 key facts about this project
01
A living roof enhances biodiversity and water management.
02
Walls and floors utilize recycled concrete mixed with volcanic ash.
03
The conical roof design reflects local geological forms.
04
Visitor pathways are intentionally designed to reveal scenic views.
05
Skylights allow natural light to permeate interior spaces during the day.

Up The Mountain Path is located at the base of the Hverfjall volcano in Iceland. The project includes a coffee shop with exhibition spaces and a road trip centre that provide essential services for visitors exploring the area. The overall design focuses on integrating the architecture with its natural surroundings, allowing guests to connect with the landscape and learn about its geological significance.

Architecture Concept
The design establishes a close relationship between the built environment and the natural landscape. The coffee shop serves as a place for visitors to enjoy refreshments and provides educational information about Hverfjall and the Mývatn Nature Reserve. The road trip centre meets the practical needs of travelers, offering facilities such as showers and laundry. This combination of services encourages exploration and enhances the visitor experience.

Design Features
A distinct pathway system guides guests from the parking area to both structures and up the volcano. The paths are designed to reveal scenic views and encourage movement through the site. Architectural elements include a conical roof with a skylight, which allows natural light to enter the interior spaces. This feature creates a visual link between the building and the surrounding environment, reflecting shapes found in the Icelandic landscape.

Materials and Sustainability
The main structure uses glued laminated timber, known for its strength and lightweight qualities. A living roof grows into the surrounding landscape, while walls and floors are made of recycled concrete mixed with local volcanic ash. Black wood is used in various interior elements, such as furniture and multifunctional steps, promoting a sense of unity between the building and nature.

Lighting Strategy
Lighting design is carefully considered to enhance the visitor experience. Daylight enters the interiors through skylights and corridors, creating a bright atmosphere during the day. At night, exterior lights are kept to a minimum to reduce light pollution and preserve the night sky. This balance of natural light and subtle artificial lighting draws attention to both the beauty of the landscape and the architectural details.

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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

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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