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Modular Living with Steel Frame and Eco-Friendly Materials for Flexible Housing Solutions

Modular Living with Steel Frame and Eco-Friendly Materials for Flexible Housing Solutions
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Featuring a steel frame and adaptable modular units, the design emphasizes sustainability through energy-efficient materials and rapid assembly, ultimately providing a versatile housing solution for diverse living needs.
5 key facts about this project
01
Modular units allow for seamless expansion or reconfiguration.
02
The use of charred wooden shingles enhances durability and aesthetic appeal.
03
Integrated rainwater harvesting systems support sustainable water management.
04
Natural ventilation strategies optimize indoor air quality without mechanical systems.
05
Quick installation methods enable rapid deployment in various settings.

### Project Overview

The IN.house project is situated in diverse settings, both urban and rural, aimed at addressing the increasing need for affordable and sustainable housing. The design employs a modular approach, enabling rapid deployment and customization based on individual user requirements. This innovative model seeks to provide a practical solution to housing shortages while adapting to varying social and environmental contexts.

### Adaptable Spatial Strategy

The architectural layout emphasizes modularity and user-driven customization. The base module incorporates essential amenities including a bathroom, kitchen, and storage, designed as an efficient living space. Extension modules offer the flexibility to create additional areas for work or leisure, facilitating a dynamic living environment. Foldable and storable furniture enhances spatial efficiency, allowing users to optimize their interior based on specific daily needs. The design also accommodates various configurations, transitioning from compact to more open-plan arrangements through the use of movable walls and multi-functional furniture.

### Sustainable Material Selection

Material choices in the IN.house project reflect a commitment to sustainability and energy efficiency. The structural framework utilizes steel for its robustness, while timber elements, sourced sustainably, contribute warmth to the interiors. Insulated metal panels enhance the building's energy performance, complemented by glass integrated into the design for natural light and visual connections to the exterior. Additionally, the use of GRP cladding on roofs supports efficient water collection, merging aesthetic appeal with functional benefits. These material selections prioritize both structural integrity and a low environmental impact, embodying responsible construction practices.

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Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
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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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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

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