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Lava Stone Structure With Undulating Roof Designed for Ski Access

Authors:
Agata Maria Kowalczyk, Jakub Jedynak
Lava Stone Structure With Undulating Roof Designed for Ski Access

Project in-detail

With an undulating roof formed from reinforced lava stone and expansive panoramic windows, the structure enhances its ski resort setting while prioritizing sustainable practices and environmental sensitivity.
5 key facts about this project
01
Reinforced lava stone exterior enhances durability against harsh weather conditions.
02
Panoramic windows provide direct views of surrounding ski slopes and natural landscapes.
03
Geothermal heating systems utilize local energy resources for sustainable temperature control.
04
Reclaimed timber elements create warm interiors while minimizing environmental impact.
05
The undulating roof design reflects the natural topography of the Icelandic landscape.

## Overview

"ÓR - The Scar" is an architectural project located in Iceland, thoughtfully designed to respond to the region's unique geological history characterized by volcanic activity. The project's intent is to create a structure that embodies the interaction between natural forces and contemporary architecture while respecting the local environment. Situated amidst a stark landscape of snow-covered terrain and volcanic rock formations, the design seeks to integrate seamlessly with the surrounding ski slopes and glaciers, highlighting the site's distinctive characteristics.

### Terrain and Accessibility

The site plan emphasizes a functional integration of the building within its natural context. Key design elements include a car park, a ski cabin, and pathways that connect to the ski slopes. These pathways are carefully plotted to guide visitors through the landscape, enhancing their engagement with the site's topography. This approach not only considers user accessibility but also promotes a deeper appreciation of the region’s natural features.

## Materiality and Sustainable Practices

The chosen materials for the project reflect the geological context and climatic challenges of Iceland. Predominantly featuring reinforced lava stone, reclaimed timber, and thermally treated glass, the selections prioritize durability and environmental performance.

1. **Reinforced Lava Stone**: This material evokes the volcanic narrative of the region and provides a striking exterior that contrasts with the snow.
2. **Reclaimed Timber**: Incorporated into the interiors, this material establishes a warm, tactile connection to the landscape, embodying local design elements.
3. **Thermally Treated Glass**: This element enhances natural lighting within the building while optimizing energy efficiency and regulating heat loss.

The design prioritizes sustainability through innovative strategies such as geothermal heating and rainwater collection. These systems not only minimize environmental impact but also utilize Iceland’s natural resources effectively. The building’s configuration responds to extreme weather patterns, employing protective outer segments that enhance comfort and conserve energy in cold conditions.

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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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