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Rainwater-Collecting Micro-Home with Modular Quadcore Wall Panels

Rainwater-Collecting Micro-Home with Modular Quadcore Wall Panels
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Constructed with modular QuadCore wall panels and equipped with a rainwater collection system, this micro-home exemplifies sustainable living solutions tailored for urban environments.
5 key facts about this project
01
Utilizes QuadCore wall panels for superior insulation and energy efficiency.
02
Incorporates a steel tank for effective rainwater collection.
03
Features modular design allowing flexible configurations for community living.
04
Constructed for easy transportation and rapid on-site assembly.
05
Utilizes acoustic tiles to minimize noise pollution within compact spaces.

## Overview

Located in urban areas where space is limited, the microhome design emphasizes adaptability and sustainability in response to contemporary living challenges. The project is driven by the need for efficient housing solutions, reflecting principles established through the MICRO HOME Kingspan Edition challenge. It aims to optimize compact living situations while fostering environmental stewardship and community engagement.

## Modular Flexibility

The microhome features a compact 2.5m x 2.5m cubical footprint, designed for versatile arrangements that accommodate various living requirements. Its modular framework allows individual units to operate independently or combine to create cohesive clusters, promoting community dynamics and encouraging social interaction. This flexibility is integral to its design, making it suitable for a range of geographical locations. Each unit can be transported easily, enhancing its functionality as both a mobile and stationary dwelling.

## Sustainable Material Choices

The project employs a carefully curated selection of sustainable materials to enhance both durability and efficiency. Key elements include the Kingspan LEC Seal Frame System for rapid assembly, an AQUAPLAST® Steel Water Tank for rainwater collection, and QuadCore AWP LEC Wall Panels for superior thermal insulation. Additional features like Tudorite® Vibe Acoustic Ceiling Tiles and Aitrix Flooring Systems ensure a comfortable living environment while maintaining ecological responsibility. The use of high-performance materials that optimize energy efficiency also reinforces the project's commitment to sustainability.

The integration of solar panels for off-grid electricity and eco-friendly waste disposal systems further aligns with contemporary sustainability goals. Such features not only minimize reliance on external resources but also serve as practical solutions to the escalating demands of urbanization.

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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.

Buildner's Unbuilt Award 2025

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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