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Cubes of Redwood Pine and Green Roofs for Resilient Small Homes

Authors:
Nislo Perez, Gianina Rodríguez
Cubes of Redwood Pine and Green Roofs for Resilient Small Homes
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Cubes of redwood pine and a green roof integrate sustainable design in a compact microhome that adapts to the needs of families displaced by environmental challenges.
5 key facts about this project
01
Cubes are designed to allow for flexible space arrangement based on resident needs.
02
Green roofs enhance biodiversity and manage rainwater effectively.
03
Photovoltaic panels provide renewable energy for sustainable living.
04
The structure minimizes environmental impact through lightweight construction methods.
05
Each unit includes a fixed kitchen and toilet to support daily functions while maximizing open space.

The Multifunctional Home project, known as CUBE A, is located in Cerro Punta, a mountainous area in Chiriquí province, Panama. This region has faced significant damage from Hurricane ETA, leaving many residents without homes. The project aims to provide immediate housing solutions that meet the needs of displaced families while allowing for flexibility and multiple uses within each living space.

Design Concept
The design focuses on creating microhomes with a total area of 25 square meters. Each home is meant to be adaptable, allowing residents to configure their living arrangements for various activities. Key functional areas, such as the kitchen and toilet, are fixed, providing necessary services, while the open space can be easily rearranged. This means that families can turn their homes into social areas, workspaces, or places to relax without much effort.

Structural Considerations
The project takes care to minimize its impact on the environment. A lightweight construction method is used, which helps reduce the footprint of the buildings on the surrounding land. Photovoltaic panels are integrated into the design to promote energy efficiency, and a green roof adds to the overall ecological benefits. The use of single and double wooden cubes makes it easy for residents to change their space as needed, promoting a sense of ownership and adaptability.

Materials Used
The choice of materials for this project emphasizes durability and practicality. Reinforced concrete footings and steel plates provide a solid structural base. Treated smooth redwood pine and pressure-treated lumber ensure that the homes will stand the test of time. Natural softwood plywood boards contribute to a lightweight design. Other components include oriented strand board, vapor barriers, and drainage systems, all of which are crucial for maintaining the home’s functionality and resilience.

The Multifunctional Home is more than just a shelter; it offers a responsive living environment that can evolve with the needs of its occupants. Each unit reflects a practical yet thoughtful approach to modern living, making it suitable for families in various situations.

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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.

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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