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Hemp-Insulated Refuge Featuring Angular Geometry Utilizes Cork Cladding for Sustainable Living

Authors:
Vania Citraro, Andrea Coco
Hemp-Insulated Refuge Featuring Angular Geometry Utilizes Cork Cladding for Sustainable Living

Project in-detail

Designed with hemp insulation and enhanced by cork cladding, the refuge employs angular geometry to maximize natural light while providing a self-sufficient space for community living in the Icelandic mountains.
5 key facts about this project
01
Utilizes cork cladding for enhanced insulation and sustainability.
02
Incorporates hemp insulation, promoting an eco-friendly building approach.
03
Features a bent A-frame design, optimizing structural integrity and aesthetics.
04
Integrates an off-grid solar power system for energy independence.
05
Employs thermal mass strategies through natural materials for energy efficiency.

## Overview
Located in the mountainous terrain of Iceland, Vaan Refuge is conceived as a microstructure that integrates with the surrounding environment. The design prioritizes sustainability, employing natural materials and advanced technologies to create a self-sufficient refuge that responds effectively to the region's climatic challenges. Through its innovative architectural approach, the project seeks to blend the built environment seamlessly with the natural landscape.

## Material and Structural Strategy
The project emphasizes the use of natural materials such as wood, hemp, and cork to enhance thermal insulation and durability while maintaining ecological sensitivity. The structural composition incorporates angular geometries, sloping roofs, and multi-faceted walls that respond to the topography, facilitating water drainage and snow management. The design features an off-grid solar power system, supporting energy independence and underscoring the project’s commitment to sustainability.

## Space Utilization and User Adaptability
The interior layout is characterized by versatile spaces designed for communal living and personal comfort. The ground floor accommodates shared activities, with a kitchen and living area promoting social interaction. The upper floors consist of adaptable sleeping quarters, enabling residents to modify the space according to their needs. This flexibility is further reflected in thoughtful furnishings, allowing for a dynamic living arrangement that meets varying user requirements.

Strategically positioned windows optimize natural light and provide expansive views of the surrounding landscape, enhancing the connection between interior spaces and the environment. The incorporation of water recycling systems and efficient thermal mass strategies contributes to the building's low environmental impact, ensuring a responsible approach to resource use and waste reduction.

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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
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