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Charred Shingles and Green Roofs Enhance Modular Urban Living Solutions

Authors:
Mykola Halimov, Oleksandr Sukhomudrenko, Alexey Semenov
Charred Shingles and Green Roofs Enhance Modular Urban Living Solutions
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With an emphasis on charred wooden shingles and integrated green roofs, the design redefines urban living by creating adaptable, modular housing solutions that fulfill the need for affordable and sustainable residences.
5 key facts about this project
01
Utilizes cross-laminated timber panels for enhanced structural efficiency and sustainability.
02
Incorporates charred wooden shingles to improve durability and weather resistance.
03
Features a bent A-frame design to optimize space and natural light.
04
Integrates green roofs for improved insulation and biodiversity.
05
Includes adaptable modular units that cater to diverse residential needs.

### Project Overview

The Sydney Puzzle Houses project represents a sequential housing design initiative located in Sydney, focused on addressing the pressing issue of affordable housing. By employing a modular design philosophy, the project emphasizes flexibility, adaptability, and ecological sensitivity. It aims to provide dynamic residential solutions that are responsive to the diverse urban contexts within the city, fostering sustainable urban living.

### Spatial Strategy and Community Engagement

The design utilizes "block section" and "block module" strategies, enabling various configurations tailored to specific locations. Key spatial features include two-level apartments that optimize vertical space usage, garden apartments that integrate with their natural surroundings, and mixed-use spaces incorporating amenities such as food stores and beauty salons to enhance community interaction. Public spaces for recreation and social gatherings further enrich the living experience, promoting a strong sense of community through shared green areas and accessible amenities.

### Material Selection and Environmental Integration

A deliberate selection of materials is employed to ensure both functionality and aesthetic appeal. Concrete provides structural integrity, while glass enhances natural lighting and connectivity with the outdoors. The use of brick contributes to thermal efficiency, and composite materials are integrated within the facade systems for sustainable building practices. Additionally, features such as insulated double-glazed windows promote energy efficiency, and green roofing systems support biodiversity and insulation. Collectively, these material choices reflect a commitment to durability and environmental harmony.

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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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