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Charred Wooden Shingles and Green Roofs in a Versatile Community Hub

Authors:
Janina Igelström, Lisa Andersson
Charred Wooden Shingles and Green Roofs in a Versatile Community Hub
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Characterized by charred wooden shingles and expansive green roofs, the design creates a multifunctional community hub that prioritizes sustainability and adaptability in urban settings.
5 key facts about this project
01
Features an innovative bent A-frame design enhancing structural integrity and aesthetics.
02
Utilizes charred wooden shingles for improved durability and fire resistance.
03
Incorporates a green roof system to promote biodiversity and energy efficiency.
04
Includes flexible internal spaces adaptable for various community functions.
05
Employs cross-laminated timber panels for sustainable construction and reduced carbon footprint.

The project under analysis is an architectural design that seamlessly integrates functionality with innovative design principles. Located in an urban setting, the project showcases a distinct approach to space utilization and material selection. Its primary function is to serve as a multi-use facility, accommodating various community activities while fostering interaction among its users.

The architectural design emphasizes a clear organizational structure, featuring distinct zones for different activities. The layout is open and flexible, allowing for adaptability to various events and functions. This design promotes an inclusive environment, encouraging community engagement and interaction.

The exterior of the building is characterized by a landscape-responsive facade, comprising a combination of glass, concrete, and steel. The extensive use of glazing not only enhances natural light but also provides panoramic views of the surrounding area. The concrete elements lend a sense of solidity and permanence, while the steel structure contributes to the overall lightweight appearance of the design. This harmonious blend of materials supports the project’s overall sustainability goals, reducing energy consumption and promoting a healthier environment.

Distinctive architectural details further enhance the project’s uniqueness. The incorporation of green roofs and vertical gardens promotes biodiversity and contributes to better air quality. These features also address urban heat retention, helping to mitigate the effects of climate change in densely populated areas. The careful consideration of landscaping and outdoor spaces invites interaction and facilitates a connection between the inside and outside, enhancing user experience.

Functionally, the project is divided into several key areas, each designed with its purpose in mind. This includes a large assembly hall that can be reconfigured for different events, breakout rooms for workshops, and communal areas that promote social interaction. The thoughtful arrangement of spaces encourages movement and flow, ensuring that users can navigate the facility easily.

A noteworthy characteristic of the design is its commitment to sustainability and resilience. Features such as rainwater harvesting systems, energy-efficient HVAC systems, and the use of locally sourced materials underscore its environmental responsibility. This aligns with contemporary architectural trends that prioritize eco-friendly solutions.

In summary, this project stands out due to its integration of functional design with innovative sustainability practices. Its strategic use of materials, combined with thoughtful space planning, creates an environment that not only meets the immediate needs of the community but also contributes positively to the surrounding urban landscape.

For a comprehensive understanding of the project, readers are encouraged to explore the architectural plans, sections, and designs. These documents will provide deeper insights into the architectural ideas and the intricate details that define this innovative building design.

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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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