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Triangular Roof Design Crafted with Stone Cladding and Sustainable Materials for Mountain Shelters

Author:
Massimiliano Capocaccia
Triangular Roof Design Crafted with Stone Cladding and Sustainable Materials for Mountain Shelters
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A triangular roof design constructed from durable stone cladding and sustainable materials creates a resilient mountain shelter that caters to the needs of trekkers and climbers in remote locations.
5 key facts about this project
01
Triangular roof design effectively channels snow and rain runoff.
02
Stone cladding enhances thermal mass and integrates with the natural landscape.
03
Rainwater harvesting system ensures potable water availability for users.
04
Natural ventilation strategies minimize reliance on mechanical cooling.
05
Bunk configurations optimize space for communal living in remote settings.

### Overview

The Himalayan Mountain Hut project is designed for a remote mountainous location, offering essential amenities for trekkers and climbers. The primary goals of the design include sustainability, environmental resilience, and functionality, allowing the structure to integrate with its natural surroundings while addressing the needs of its users.

### Structural and Spatial Strategy

The design features a modern rendition of traditional mountain shelters, characterized by a triangular roof that effectively sheds snow and rain. This geometry enhances both structural stability and interior usability. The sloped roof design facilitates rainwater collection, directing it to a filtration system for drinking and washing, thereby promoting self-sustainability. Interior layouts are optimized to accommodate between 12 to 20 occupants, with designated living, sleeping, and dining areas that foster community interaction while remaining efficient in space usage.

### Material Selection and Sustainability

Durability and low maintenance are key considerations in the choice of materials, which include Structural Insulated Panels (SIPs) for insulation, stone cladding for thermal mass, and metal cladding for weather resistance. The integration of triple-glazed windows improves thermal efficiency and allows for natural light penetration, contributing to the comfort of the interior spaces. Additionally, solar photovoltaic panels support off-grid energy requirements, enhancing the project’s sustainable profile. Water and natural ventilation management systems further minimize ecological impact, ensuring the structure operates efficiently in the harsh conditions characteristic of the region.

Unique to this project is its adaptability to various group sizes, allowing for larger expeditions or smaller gatherings to be accommodated, an essential feature in the unpredictable mountain environment. Each design component is thoughtfully crafted to reflect the local topography while ensuring energy independence and operational resilience.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

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

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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