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Metal Tiles and Modular Shapes in Sustainable Brazilian Living

Author:
Max Klug
Metal Tiles and Modular Shapes in Sustainable Brazilian Living
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With its innovative use of metal tiles and efficient modular layouts, the design reduces space consumption while promoting sustainable living for residents in a hot Brazilian climate.
5 key facts about this project
01
Reduces building area from 36,000 square meters to 9,000 square meters, accommodating the same number of residents.
02
Features an elongated rectangular form measuring 2.6 by 9.6 meters for optimal interior space usage.
03
Incorporates a rainwater reuse system to enhance water sustainability and efficiency.
04
Uses a ventilation system in the roof and facade to improve thermal comfort in a hot climate.
05
Employs a modular construction approach for efficient assembly and easier maintenance.

The condominium design in Brazil addresses both the reduction of space and the need for environmental sustainability. By decreasing the occupied area significantly from 36,000 square meters to just 9,000 square meters, the project allows for the same number of residents while promoting better land use. The focus is on creating a living environment that connects with nature and responds thoughtfully to the local climate.

Spatial Efficiency

The design features residential units in an elongated rectangular shape, measuring 2.6 by 9.6 meters. This configuration maximizes interior space, making it practical for everyday living. The layout also allows the living room and kitchen to blend with an outdoor deck, encouraging interaction with the natural surroundings. The goal is to make a home that feels open and inviting.

Climate Responsiveness

In a hot and humid Brazilian climate, thermal comfort is crucial. The design incorporates a roof that allows for ventilation between the metal tile and the slab. This setup helps reduce heat buildup and keeps the interior cooler. The facade also uses a ventilation system to promote airflow, ensuring a comfortable living environment throughout the year.

Sustainable Resource Management

A standout feature of the design is its rainwater reuse system. This system can significantly lessen reliance on conventional water supplies, especially during rainy periods. By collecting and utilizing rainwater, residents can contribute to sustainability efforts while enjoying a practical solution to water management. This feature aligns with a broader commitment to eco-friendly living.

Modular Construction Approach

The project adopts a modular construction approach, which allows for staged work and the use of pre-fabricated components. This method improves the efficiency of construction and simplifies future maintenance. By promoting fast assembly and quality control, this approach reflects a modern trend in residential architecture that prioritizes durability and easy upkeep.

The roof's metal tiles not only support thermal regulation, but also enhance the overall longevity of the structure, making it a practical option for urban living. This thoughtful design carefully balances residential needs with environmental awareness.

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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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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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100,000€ Prize / 2025 ideas COMPETITION
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