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Charred Wooden Shingles and Cross-Laminated Timber Crafting a Sustainable Retreat in the Icelandic Landscape

Charred Wooden Shingles and Cross-Laminated Timber Crafting a Sustainable Retreat in the Icelandic Landscape
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Crafted from charred wooden shingles and cross-laminated timber, this facility harmonizes with Iceland’s rugged landscape, serving as a contemplative retreat for visitors to connect with the natural environment.
5 key facts about this project
01
Constructed using locally sourced volcanic stone for natural insulation.
02
Incorporates a dual-function observatory deck for stargazing and Aurora views.
03
Features a sculptural entrance that reflects the geological context of the Krafla Caldera.
04
Employs geothermal heating systems tailored to Iceland's climate.
05
Design emphasizes minimal ecological disruption while enhancing natural topography.

## Overview

Located within the Krafla Caldera in Iceland, the design concept known as *Fire & Ice* seeks to create a contemplative sanctuary that harmonizes with the surrounding mountainous landscape. The intent is to establish a deep connection between the architecture and the natural features of the environment, reflecting the dualities of the Icelandic landscape—specifically the interplay between geothermal activity and glacial formations. This architectural proposal aims not only to enhance the site's beauty but also to embody principles of sustainability and environmental respect.

## Spatial Experience

The spatial organization of the structure guides visitors through an immersive experience, emphasizing the natural phenomena characteristic of the region. A key feature is the observatory designed for viewing the Northern Lights, fostering a connection between the architecture and the celestial environment. The design actively frames views of the Krafla mountains, encouraging visitor interaction with the landscape. The entrance features a glass facade that contrasts light and shadow, creating a welcoming transition from the exterior to the warmth of the interior. Within, a range of spaces—including an observatory deck and storytelling areas—promote cultural exchange and community engagement.

## Material Selection

The project employs a thoughtful selection of materials that draw from local geological resources, underscoring both aesthetic and ecological considerations. Cross-Laminated Timber (CLT) serves as the primary structural element, optimizing strength while minimizing carbon footprint. Volcanic stone, sourced locally, enhances thermal insulation and durability against harsh weather conditions. The steel roofing is designed for resilience and reflects natural light, while large glass walls maximize visibility and solar control. Outdoor promenades feature volcanic stone pavement, adding local relevance and sustainability to the landscape. Energy efficiency is prioritized through geothermal heating and rainwater harvesting, minimizing environmental impact and reinforcing ecological integrity in alignment with the region’s natural resources.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

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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