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Exploring Light and Shadow Through Glass Blades in Urban Living

Authors:
Sooyeon Jeong, Taeyeon Kim
Exploring Light and Shadow Through Glass Blades in Urban Living
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With a focus on the interplay of light and shadow achieved through strategically placed glass blades, the design creates distinct spatial experiences in a modern urban residence.
5 key facts about this project
01
Light and shadow ratios are carefully defined, creating distinct atmospheres on each floor.
02
The design incorporates partially solid walls to enhance light flow and spatial connectivity.
03
Low and high landscape features are used to manage privacy while integrating with the natural environment.
04
Architectural blades on the roof define circulation routes using shadows cast throughout the day.
05
Multi-functional spaces encourage both social interaction and quiet reflection within the home.

The 8:2 House is located in London and explores the effects of light and shadow on the living environment. It is designed as a residence that prioritizes natural light while considering the presence of neighboring structures. The layout and form of the house aim to create a sense of openness, utilizing thoughtful positioning to enhance the quality of life for its inhabitants.

Light and Shadow Dynamics

The architectural concept is built around the relationship between light and shadow, which varies on different floors. On the ground floor, there is an 80% light to 20% shadow balance. This ratio supports vibrant spaces ideal for social interactions. Conversely, the basement adopts a 20% light to 80% shadow ratio, creating a more serene atmosphere suited for personal reflection and relaxation. This careful manipulation of natural light shifts the moods of the spaces within the house.

Spatial Organization

The design features walls that are not completely solid, allowing light to flow into various rooms. This openness enhances movement through the house. Shadows that fall from architectural features, like the blades on the roof, serve to define pathways and organize spaces. Such an approach ensures that the layout is both functional and visually cohesive, guiding occupants without imposing restrictions.

Privacy Considerations

In addressing privacy, the house employs landscaping as a practical solution. Low plants and features are placed to the south, ensuring clear views while taller vegetation in the north area protects the interior from outside sights. This thoughtful planning provides inhabitants with the necessary privacy in an urban environment, while also connecting the home to nature in a meaningful way.

Functional Integration

The arrangement of rooms includes essential areas such as the entrance, dressing room, tea room, dining room, kitchen, living room, guest room, toilet, and bedroom. Each space is designed to benefit from natural light, fostering a sense of connection throughout the house. The overall layout supports both community-oriented activities and quiet, personal time, illustrating how different areas of the home can work harmoniously together.

Soft daylight filters through ceiling windows, illuminating the interiors and providing glimpses of the sky above, enriching the experience of being inside.

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Enter an open architecture
competition now

Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
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Chair
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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Open architecture competitions

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    Selected winning projects have the potential to be constructed
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    Experimental competitions with the focus on pushing the boundaries of creativity
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AIA (American Institute of Architects) invites you to design affordable housing in Denver

Affordable Housing Series 19th Edition ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 18 September 2025

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