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Buoyant Shelter Crafted from Polycarbonate Panels and Natural Timber Emphasizing Sustainable Living

Authors:
Claudio Arce, Mario Quiroz, Esperanza Gebrie, Ignacio Inostroza
Buoyant Shelter Crafted from Polycarbonate Panels and Natural Timber Emphasizing Sustainable Living

Project in-detail

Crafted with buoyant floats and transparent polycarbonate panels, this shelter merges sustainable living with innovative design in a circular form that harmonizes with its natural water setting.
5 key facts about this project
01
The shelter utilizes buoyant floats to adapt to varying water levels, ensuring stability and resilience.
02
Polycarbonate panels create a seamless connection between indoor spaces and the surrounding environment, maximizing natural light.
03
An integrated rainwater collection system enhances self-sufficiency while serving the occupants' daily needs.
04
The greenhouse element promotes local food production while contributing to the building’s overall air quality.
05
The circular form reflects traditional water mill designs, promoting a harmonious relationship with the landscape.
The Water Mill Shelter is an architectural project that exemplifies contemporary design thinking through its integration of sustainable practices and innovative material use. Situated in the Northern Zone of Africa, this project serves as a unique living space that fosters a deep connection with its environment, promoting ecological harmony while addressing the practical challenges posed by climate change.

The design concept revolves around the idea of a circular structure, reminiscent of traditional water mills, yet adapted for modern-day living. The cylindrical form stands as a testament to the project’s focus on fluidity, stability, and efficient use of resources. The shelter features a well-organized interior layout that maximizes functionality while encouraging a sense of community among occupants.

The Water Mill Shelter is remarkably versatile, accommodating various lifestyle preferences and activities. At its core, the design includes shared spaces such as a living area, kitchen, and an integrated greenhouse. This arrangement not only promotes social interaction but also enhances the livability of the space. The careful consideration of the floor plan highlights the proximity to surrounding water bodies, allowing for efficient access to essential resources.

Materiality plays a crucial role in this architectural endeavor. The use of wood beams provides structural support while imparting warmth and an organic aesthetic to the interior. Polycarbonate glass is employed to create expansive views of the surroundings, allowing natural light to flood the living spaces while minimizing energy consumption through effective insulation. The incorporation of floats ensures that the structure maintains buoyancy, adapting seamlessly to shifts in water levels, which is particularly relevant in the face of climate variability.

One of the standout features of the Water Mill Shelter is its commitment to sustainability. The design incorporates a rainwater collection system, enabling occupants to harness natural resources for their daily needs. Coupled with advanced filtration systems, this feature underscores the project's emphasis on self-sufficiency. The energy production mechanism, which utilizes water wheels for kinetic energy conversion, further illustrates the thoughtful integration of renewable energy solutions within the architectural framework.

Thermal regulation is achieved through the building’s design strategies that utilize natural materials and open-plan arrangements. This approach not only reduces energy needs for heating and cooling but also fosters a comfortable living environment. The greenhouse element is designed as a productive space, supplying food while enhancing the overall air quality, emphasizing the idea of a self-contained ecosystem within the shelter.

The project’s unique approach lies in its exploration of floating architecture. In a world increasingly affected by the consequences of rising sea levels, the Water Mill Shelter presents a practical response that embodies resilience. By bridging traditional architectural ideas with modern techniques, the project reflects a balanced approach to living that is respectful of both cultural heritage and forward-thinking sustainability.

As you delve deeper into the details of the Water Mill Shelter, consider exploring the architectural plans, sections, and designs that clarify the innovative ideas and functional aspects that define this project. The interplay of highlighted structural elements and sustainable systems offers valuable insights into contemporary architecture that prioritizes ecological integration and resource efficiency. By examining these aspects, readers can appreciate the careful thought that has gone into creating a residence that not only meets the demands of its occupants but also respects its environment.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
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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