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Reflective Concrete Shelters Amidst Volcanic Landscapes with Sustainable Timber Elements

Reflective Concrete Shelters Amidst Volcanic Landscapes with Sustainable Timber Elements
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Combining reflective concrete and sustainable timber, the design integrates seamlessly into the volcanic landscape while providing essential shelter for outdoor enthusiasts engaging in skiing and recreation.
5 key facts about this project
01
Constructed with locally sourced basalt fibers, enhancing thermal efficiency.
02
Incorporates one-way mirrored glass for natural light and environmental reflection.
03
Features permeable pavers that support sustainable stormwater management.
04
Design emulates traditional Icelandic turf houses, connecting with cultural heritage.
05
Adaptable layout accommodates both communal gatherings and individual retreats.

## Overview

Located in Iceland's captivating landscape, the Krafla Cabin is designed to function as both shelter and a cultural artifact, reflecting the region’s architectural heritage and natural environment. Influenced by traditional Icelandic turf houses, the cabin presents a form that integrates into its surroundings while catering to the needs of skiers and tourists exploring the mountainous terrain. The design emphasizes a strong relationship between the interior and exterior spaces, fostering interaction with the landscape throughout its conceptual framework.

## Spatial Strategy

The cabin employs a clear organizational strategy that enhances spatial flow and user experience. A pathway connects indoor and outdoor areas, facilitating movement for visitors engaged in various activities. The design features a unique peeling form that minimizes the building's footprint, creating sheltered spaces that promote community interaction while encouraging personal reflection. Significant views of the mountains are prioritized through careful orientation, enriching the overall experience of the cabin and ensuring an engaging dialogue with the landscape.

## Materiality and Sustainability

Construction materials were selected for their durability and environmental compatibility. Key materials include reinforced concrete enhanced with basalt fibers, derived from local sources, and timber sourced from sustainable forests, reflecting Icelandic traditions. The use of one-way mirrored glass allows for a connection between the building and its surroundings while ensuring energy efficiency through eco-friendly insulation and geothermal systems. Pathways constructed from permeable pavers contribute to sustainable landscaping by facilitating stormwater management. This careful consideration of materials and techniques underscores the commitment to sustainable design practices throughout the project.

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

`
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.

The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025

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Celebrating your unbuilt architecture visions with a €100,000 prize

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