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Exploring Light and Shadow Through a Transparent Glass Facade

Authors:
Sooyeon Jeong, Taeyeon Kim
Exploring Light and Shadow Through a Transparent Glass Facade

Project in-detail

With a light-to-shadow ratio carefully designed for optimal brightness and introspection, a transparent glass facade brings the outdoors in while creating distinct living environments within a modern residence.
5 key facts about this project
01
Ground floor features an 8:2 light-to-shadow ratio for vibrant living areas.
02
Basement designed with a 2:8 ratio to facilitate quiet reflection.
03
Transparent glass facade enhances visual connection to the outdoors.
04
Landscaping incorporates low fences for unobstructed views while ensuring privacy.
05
Innovative use of shadow casts by architectural elements guides circulation routes.

The design located in London explores the relationship between light and shadow through the concept known as the "8:2 House." It is oriented to face north, allowing for optimal natural light while considering the impact of neighboring structures. The goal of the design is to create various spatial qualities by manipulating light ratios, which enhances the experience of living within the space.

Light and Shadow Ratios

At the heart of the design are specific ratios of light and shadow on different floors. The ground floor has a light-to-shadow ratio of 8:2, which promotes brightness and creates an engaging atmosphere suitable for social activities. This balance of light allows for easy movement between areas, making the space feel open and connected.

On the basement level, the ratio shifts to 2:8, resulting in a quieter, more introspective environment. This difference in lighting establishes separate identities for each floor. The design encourages residents to interact with the space in varied ways depending on the light conditions.

Materiality and Transparency

The facade of the house is primarily made of glass, which supports transparency and invites natural light into the interior. This choice of material allows occupants to connect visually with the outdoors, creating a sense of openness. The glass facade plays a role in facilitating light throughout the home while challenging traditional ideas of privacy.

Landscaping Considerations

Landscaping around the house is carefully planned to provide privacy while still allowing light to flow in. A low landscape fence in the southern section preserves views, while taller plants in the north shield the house from outside observation. This thoughtful interplay between landscape and architecture enhances the overall design. It reflects the importance of context in a residential setting.

In the design, various elements work together to create a clear path for movement throughout the space. Shadows formed by architectural details highlight circulation routes, guiding residents through an environment that is considerate of human comfort and functionality.

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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

Enter an open architecture
competition now

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