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Charred Wooden Shingles and Green Roofs Enhance Community-Centric Shelter in Icelandic Landscape

Authors:
Ollie Ayrey, Joel Smith, Innes Johnstone
Charred Wooden Shingles and Green Roofs Enhance Community-Centric Shelter in Icelandic Landscape

Project in-detail

Incorporating charred wooden shingles and a living green roof, this community-focused shelter harmonizes with the Icelandic landscape while providing a versatile space for reflection and social interaction.
5 key facts about this project
01
Incorporates a living green roof to enhance insulation and biodiversity.
02
Utilizes charred wooden shingles for weather resistance and unique aesthetic.
03
Features a central fireplace designed for communal interaction and warmth.
04
Employs cross-laminated timber panels for structural efficiency and sustainability.
05
Integrates a window shaft that frames views of the surrounding landscape.

## Overview

Located within the distinctive landscapes of Iceland, Athvarf is designed to serve as a refuge that facilitates both individual reflection and communal interaction. The term "Athvarf," meaning "shelter" in Icelandic, encapsulates the project's commitment to creating a supportive environment amidst the rugged wilderness. The architectural form engages with the local geological features and atmospheric qualities, drawing inspiration from Iceland's cultural heritage and natural phenomena, including the Aurora Borealis.

## Architectural Form and Materiality

The structure's geometry is defined by sharp angles and a sloping roof that harmonizes with the surrounding mountains. The exterior features black wood cladding, chosen for its durability against Iceland's harsh weather conditions, while a vibrant green living roof integrates ecological function with aesthetic appeal. The design incorporates several key materials:

- **Wood (Black cladding):** Provides durability and natural insulation.
- **Living Roof:** Contributes to thermal insulation, rainwater absorption, and biodiversity.
- **Insulated Glass:** Utilizes large windows to optimize natural light while ensuring thermal efficiency.
- **Steel:** Employed in structural elements for its strength and modern visual character.

## Spatial Organization and Community Interaction

The spatial configuration of Athvarf emphasizes the transition between exterior and interior through a well-defined entry point and a distinct window shaft that enhances the connection to the natural surroundings. Internally, the design promotes social interaction, featuring a central fireplace that acts as a gathering space, fostering warmth and encouraging socialization among occupants. Adaptable spaces, including a multifunctional sleeping platform, reflect the Icelandic value of community, allowing the interior to accommodate varying occupancy levels effectively.

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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

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