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Thermal-Efficient Mountain Refuge Crafted with Rock Bedding and High-Density Wood

Authors:
Pilar Giraldo Rivera, Maria Antonia Alzate Escobar, Laura Vanessa Sepúlveda Henao, Manuela Soto Arboleda
Thermal-Efficient Mountain Refuge Crafted with Rock Bedding and High-Density Wood

Project in-detail

Constructed from high-density wood and enhanced with rock bedding for thermal stability, this mountain hut provides a sustainable refuge for climbers at an altitude of 4,675 meters.
5 key facts about this project
01
Constructed with high-density wood, enhancing thermal efficiency in extreme conditions.
02
Utilizes rock bedding to stabilize indoor temperatures and reduce energy consumption.
03
Features a bent A-frame design that aids in snow and wind management.
04
Incorporates photovoltaic panels for sustainable energy generation on-site.
05
Flexible internal layout with movable panels accommodates varying group sizes.

### Overview
Located at an altitude of 4,675 meters in the Paldor Peak region, GanesHUT addresses the unique challenges posed by extreme environmental conditions in mountainous settings. The design intent is to provide a functional and comfortable space for climbers and adventurers while effectively responding to local climatic factors. The structure's orientation is strategically aligned to maximize solar energy capture and utilize wind patterns for enhanced thermal comfort.

### Spatial Strategy and Adaptability
The design employs a flexible internal layout that allows for modular space expansion through movable panels, accommodating varying occupancy needs. This responsive approach enhances user experience by enabling the space to transform according to different group sizes or activities. The thermal efficiency of the structure is reinforced by high thermal inertia solutions, including a rock bed that stabilizes indoor temperatures and minimizes heating requirements.

### Material Selection and Sustainability
GanesHUT's material palette emphasizes local availability and sustainability, integrating high-density wood for interior warmth, durable metal panels for weather resistance, and tempered glass to provide natural light and panoramic views. Additional materials like aluminum foil optimize thermal control, while polyethylene enhances insulation. A radiant heating system utilizing PEX pipes ensures effective heating with minimal energy consumption. Furthermore, the installation of photovoltaic panels demonstrates a commitment to harnessing renewable energy, alongside the integration of a Canadian well for efficient water management. These elements collectively reflect a holistic approach to environmental integration and sustainable building practices.

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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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