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Charred Wood Cladding and Thermal Mass Integration Elevate Visitor Experience in Volcanic Landscape

Authors:
Bradley Edwards, Laurence Mcmahon, Matthew Wilson
Charred Wood Cladding and Thermal Mass Integration Elevate Visitor Experience in Volcanic Landscape

Project in-detail

Utilizing charred wood cladding and a highly insulated thermal mass, the visitor center harmonizes with its volcanic surroundings to provide a sustainable educational hub for guests exploring the unique landscape of Iceland.
5 key facts about this project
01
Charred wooden shingles provide weather resistance and reflect local building traditions.
02
Cross-laminated timber panels enhance structural stability and sustainability.
03
The bent A-frame design optimizes natural light and panoramic views of the landscape.
04
A green roof integrates the building with its volcanic surroundings and improves insulation.
05
Thermal mass walls regulate indoor temperatures, minimizing energy consumption.
The Solar Nexus Visitor Center is an architectural design project located near the Dimmuborgir Lava Field, Myvatn Lake, and Hverfjall Volcano in Iceland. The project aims to serve as a visitor center that not only provides information about the surrounding natural wonders but also embodies principles of sustainability and local cultural heritage.

With its design inspired by traditional Icelandic turf houses, the visitor center integrates seamlessly into the volcanic landscape, providing an inviting space for both locals and tourists. The architectural layout comprises three interconnected volumes, each serving a distinct function, including visitor information, a café, and administrative areas. The use of local materials is prominent throughout the structure to enhance its connection to the environment.

Unique Design Approaches

A notable aspect of Solar Nexus is its emphasis on sustainability through material selection. The exterior is clad in corrugated metal, a durable choice that withstands Iceland’s harsh weather while reflecting contemporary industrial design. The interior features exposed wood elements, creating warmth and contrast against the metal exterior. This duality in materiality not only serves aesthetic functions but also contributes to energy efficiency through highly insulated walls and the implementation of thermal mass.

Another distinctive feature is the integration of large glass panels throughout the structure. These openings maximize natural light and provide panoramic views of the surrounding volcanic landscape, enriching the visitor experience. The design of the building encourages fluid movement, creating a continuity between the different functional zones while maintaining a cohesive atmosphere.

Functional Organization and Space Utilization

The layout of the Solar Nexus Visitor Center is meticulously organized to facilitate a smooth flow of movement. The central information area acts as the focal point, guiding visitors to various other spaces such as the café and administrative offices. The open-plan concept allows maximum interaction while providing distinct areas for various activities.

The design optimizes the connections between indoor and outdoor spaces, reflecting the natural textures and colors of the locale. A green roof incorporated into the design further enhances the building's environmental performance, effectively blending the structure with its surroundings.

For those interested in exploring the project further, detailed architectural plans, sections, designs, and ideas are available for review. These elements offer deeper insights into the design rationale and functional aspects of the Solar Nexus Visitor Center, showcasing the thoughtful integration of architecture with the natural landscape.
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100,000 € Prize Fund / Kingpsan Edition #10
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100,000€ Prize / 2025

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

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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