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Light Wall Home with Straw Roof for Enhanced Safety

Authors:
Han Nan, Jiayi Liu, Beixi Li, Yuxiang Yang
Light Wall Home with Straw Roof for Enhanced Safety
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Constructed with a unique glass "Light Wall" and a flowing straw roof, the design safeguards individuals with light sensitivity while creating a tranquil and functional residential space in Tanzania.
5 key facts about this project
01
Light Wall captures and diffuses sunlight, minimizing glare for sensitive occupants.
02
Straw roof design regulates light intensity while promoting natural ventilation.
03
Illumination at night highlights boundaries for enhanced safety in the dark.
04
Integrated features specifically accommodate the needs of those with oculocutaneous albinism.
05
Focus on sustainable materials reflects environmental sensitivity in a residential context.

Located in Tanzania, the design responds to the specific needs of people affected by oculocutaneous albinism (OCA). It emphasizes the balance between light and shadow to enhance comfort in residential spaces for individuals who experience heightened light sensitivity. By thoughtfully managing natural light, the design aims to create an environment that is both safe and inviting.

Light Wall Concept

A central feature is the "Light Wall," which captures sunlight through a glass enclosure. This feature allows light to scatter and fill the interior, providing a consistent illumination while reducing glare. Such an approach contrasts with traditional window designs, which can often create uncomfortable brightness. The wall acts as both a light source during the day and a clear boundary at night, helping residents navigate their space more easily.

Roof Design

The flowing straw roof plays a significant role in controlling the light that enters the home. Its shape allows soft morning light to illuminate the living areas, while blocking more intense midday sunlight. This thoughtful design establishes a direct connection between the outdoor environment and inside spaces, contributing to an engaging atmosphere.

Safety and Spatial Awareness

At night, the glowing "Light Wall" outlines the boundaries of the home, focusing on safety when external light is limited. This design detail gives inhabitants a sense of security, allowing them to move through their environment with confidence. The contrast between the illuminated wall and the darkness outside creates a calming effect, essential for comfortable living.

Incorporating Natural Elements

The choice of materials also contributes to the design’s effectiveness. The use of glass for the "Light Wall" enhances the connection to the surrounding landscape. The sustainably sourced straw for the roof adds a natural quality to the overall look. This integration reflects a concern for both practical needs and environmental impact.

The design showcases details that not only enhance functionality but also enrich the living experience, creating a nurturing environment that meets the unique requirements of its residents.

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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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