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Interplay of Light and Shadow with Cross-Laminated Timber Panels in Sustainable Residential Design

Interplay of Light and Shadow with Cross-Laminated Timber Panels in Sustainable Residential Design
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The careful integration of cross-laminated timber panels and strategically placed slatted screens fosters a dynamic relationship between light and shadow in a residential environment designed for sustainable living.
5 key facts about this project
01
The design incorporates cross-laminated timber panels to enhance structural performance and sustainability.
02
Charred wooden shingles are used for their fire resistance and aesthetic appeal.
03
A bent A-frame shape maximizes interior volume while minimizing material usage.
04
Extensive glass facades provide seamless integration with the surrounding landscape.
05
Strategic placement of slatted screens adjusts light and privacy throughout the day.

# House of De Future: Architectural Overview

The House of De Future, situated within an international design competition context, embodies a contemporary approach to residential architecture that emphasizes sustainability, innovative materials, and human-centric design. This project focuses on the interaction of natural elements, aiming to create a living space that aligns with modern environmental considerations while addressing the needs of its inhabitants.

## Spatial Dynamics and Design Concept

Central to the design concept is the exploration of light and shadow, inspired by Jun'ichirō Tanizaki's observations on their impact on spatial experience. The layout prioritizes organic relationships between indoor and outdoor spaces, employing strategic openings to allow natural light to define and reshape experiences throughout the day. By creating intimate environments that adapt to their surroundings, the design fosters both aesthetic enjoyment and occupant well-being.

### Material Selection and Sustainability

The material palette is selected for both sustainability and practical performance. Concrete is used for its durability and thermal properties, while wood features prominently in slatted screens and interior detailing, establishing a warm and tactile atmosphere. The extensive use of glass enhances visual connectivity with the outdoors, and steel elements provide structural support, maximizing spatial openness. In line with sustainability goals, photovoltaic panels are incorporated to harness renewable energy, along with features such as natural ventilation, green roofs, and rainwater harvesting systems to minimize ecological impact.

The exterior showcases a modern facade characterized by sharp geometries and slatted screens that balance light entry with privacy. The landscaped environment incorporates native plants to reduce water usage, promoting biodiversity and creating inviting outdoor spaces. Inside, an open-plan layout ensures fluidity between communal areas, while private spaces are strategically positioned for tranquility. Internal courtyards enhance ventilation and natural light, contributing to an overall harmonious living experience.

### Innovative Design Features

The project differentiates itself through its innovative use of shadow as a dynamic design element, creating a play of light that varies with time and enhances the interior ambiance. Technological integration, including smart systems for energy management, complements the commitment to sustainability. The thoughtful layout also promotes community interaction, encouraging connections between occupants and their environment, reflecting contemporary social dynamics in residential living.

Through these design strategies, the House of De Future aims to exemplify a responsive and responsible architectural approach that intertwines functionality, ecological awareness, and user experience.

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The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #3
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
The Home of 
Shadows
The Home of Shadows
The light studies. Edition #4
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #5

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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Competition organisers

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

Open architecture competitions

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Choose a site—used, abandoned, or forgotten—anywhere in the world, and give it a new purpose

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Advance registration deadline 3 December 2025

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