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Filtering Fabric Roof and Polycarbonate Walls for Sustainable High-Altitude Sanitation

Author:
Gianmarco Biasin
Filtering Fabric Roof and Polycarbonate Walls for Sustainable High-Altitude Sanitation

Project in-detail

Employing a unique filtering fabric roof and durable polycarbonate walls, this facility provides a sustainable sanitation solution for climbers in the challenging high-altitude environment of the Himalayas.
5 key facts about this project
01
Employs a filtering fabric roof to collect and purify rainwater and snowmelt.
02
Constructed from lightweight polycarbonate to withstand high-altitude conditions.
03
Modular design allows for flexible assembly on varied terrain.
04
Integrates local architectural elements through a tiered roofing style.
05
Utilizes eco-friendly materials to minimize environmental impact.
The architectural project "WC" is a minimalist bathroom facility designed for use at the base camps of Mount Everest. Its primary function is to address waste management and hygienic needs for climbers and trekkers navigating one of the most challenging environments globally. The structure combines environmental awareness with practicality, optimizing both user experience and functionality against the backdrop of the Himalayan landscape.

The design takes cues from traditional Asian architecture, evident in its tiered roofing that resembles local temple forms. This aesthetic not only promotes visual integration with the surrounding environment but also provides cultural resonance to the users. Key features of the project include its modular nature and the innovative use of materials, which contribute to an efficient, sustainable, and robust design suited for extreme conditions.

The WC project stands out due to its unique approach to environmental considerations. The structure's roof, made of filtering fabric, serves as a system for collecting rainwater and snowmelt, promoting efficient water management while minimizing waste. Additionally, it can be assembled directly on the ground or mounted on raised platforms, allowing for flexibility and adaptability to varying site conditions. This elevates the design beyond standard portable toilet facilities by addressing ecological impacts and user needs comprehensively.

One significant aspect of the design is the use of polycarbonate for transparency where needed. This material ensures durability and helps diffuse natural light within the structure, reducing reliance on artificial lighting. The incorporation of wood in the frame construction further emphasizes the project’s commitment to sustainable practices while providing a lightweight and robust framework. Each material was selected for its performance characteristics in the harsh conditions of high-altitude environments.

Overall, the "WC" project exemplifies clear architectural thinking and design sensibility directed towards a solution that respects both the user and the environment. Readers interested in delving deeper into the architectural plans, architectural sections, architectural designs, and architectural ideas that shape this project are encouraged to explore the detailed presentation of "WC" for more insights.
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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