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Vertical Gardens and Pixelated Metal Screens Enhance Urban Living in Sustainable Residential Complex

Authors:
Florante Jr. Casal, Rosalio Iii Yap
Vertical Gardens and Pixelated Metal Screens Enhance Urban Living in Sustainable Residential Complex
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Pixelated metal screens and integrated vertical gardens define a compact residential complex in Hong Kong, blending sustainable living with a strong sense of community.
5 key facts about this project
01
Pixelated metal screens enhance privacy while allowing natural light penetration.
02
Integrated vertical gardens contribute to air quality and biodiversity.
03
Modular living units offer flexible configurations for diverse lifestyles.
04
Passive cooling strategies reduce reliance on mechanical systems.
05
Communal gardens foster social interaction among residents within the urban landscape.

## Architectural Design Report: 18 Jade Building

### Overview
Located in the urban landscape of Hong Kong, the 18 Jade Building is a proposed residential development that addresses the complexities of limited space and resource efficiency. The design aims to foster green living in a compact environment, balancing functionality with aesthetic considerations. By prioritizing sustainable practices and community engagement, the project seeks to enhance the quality of life for its residents.

### Spatial Strategy and Layout
The layout of the building features a series of interconnected flats arranged around communal gardens on each level. This configuration promotes interaction among residents while maximizing the use of available space. Each floor comprises eight studio apartments, designed with careful attention to orientation to enhance natural light and air circulation. The integrated indoor gardens serve as both visual enhancements and functional retreats, offering residents space for relaxation and greenery that mitigates urban noise. Community amenities, including a lobby and concierge area, support social interactions, fostering a sense of belonging within the dense urban fabric.

### Materiality and Construction Techniques
A focus on sustainability underpins the selection of materials for the 18 Jade Building. Grooved concrete provides structural integrity alongside aesthetic diversity, while pixelated metal panel screens enhance both privacy and thermal comfort. The incorporation of large glass windows maximizes natural light and visual connectivity with the surrounding environment. Additionally, warm wood elements are used in seating and structural components within communal areas, contributing to a welcoming atmosphere. These material choices collectively reflect a commitment to durability and ecological sensitivity, ensuring an enduring architectural presence.

### Innovative Features
Key design elements include a passive cooling strategy that utilizes strategic ventilation routes to minimize reliance on mechanical systems, thereby reducing energy consumption. The strategic placement of windows allows for significant daylight optimization, enhancing the living experience whilst decreasing dependence on artificial lighting. Furthermore, the integration of vertical gardens not only enhances the building’s visual appeal but also promotes biodiversity and improves air quality. The modular design of living units accommodates various lifestyle needs, offering flexible spaces suitable for diverse occupant demographics.

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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 €
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Final registration deadline 30 October 2025

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