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Repurposed Plastic Walls and Pyramidal Roofs in a Flexible Living Space

Authors:
Vasil Delev, Svetlin Peev, Mina Stoilcheva
Repurposed Plastic Walls and Pyramidal Roofs in a Flexible Living Space

Project in-detail

With walls crafted from repurposed plastic and a distinctive pyramidal roof design, this residence offers a flexible living space that harmonizes sustainability with modern aesthetics.
5 key facts about this project
01
Walls are constructed from repurposed plastic, promoting sustainable building practices.
02
The residence features a distinctive pyramidal roof that enhances natural light and drainage.
03
Modular units allow for adaptable living configurations tailored to individual needs.
04
The design integrates biophilic elements, fostering a strong connection with the surrounding environment.
05
Outdoor spaces are seamlessly incorporated, encouraging interaction with nature and community.
The Stack House project embodies a forward-thinking approach to architecture, emphasizing sustainability and functionality within a modern design framework. This project serves as a practical example of how architectural design can address contemporary environmental challenges while providing comfortable living solutions. By integrating recycled materials into its construction, the Stack House is not only a home but also a statement on the potential for architecture to play an active role in promoting sustainability and ecological awareness.

This residential design is characterized by its modular construction, which allows for a flexible and adaptable living space. The layout is methodically organized to define distinct zones for various activities, including areas for relaxation, work, and social interaction. This thoughtful spatial division enhances usability, catering to the evolving needs of its inhabitants. Outdoor spaces are strategically incorporated, encouraging a harmonious relationship between the interior and the surrounding nature. Gardens, terraces, and hammocks are designed to blend seamlessly with the architectural structure, inviting occupants to engage with the landscape.

In terms of materiality, the Stack House stands out through its innovative use of recycled plastic waste, which is repurposed into wall panels. This choice reflects a commitment to sustainability while showcasing a contemporary understanding of materials that challenges traditional building practices. Complementary materials such as concrete and wood further enrich the design, providing durability and warmth. Concrete serves as a robust foundation and flooring material, while plywood and timber accents contribute to an inviting atmosphere. The judicious use of aluminum for roofing adds a modern touch and is aligned with energy-efficient building practices.

The design incorporates a pyramidal roof structure that facilitates effective drainage and optimizes natural light throughout the living spaces. This geometry not only enhances the aesthetic appeal but also demonstrates an understanding of environmental factors that influence energy consumption and comfort within the home. Each element of the Stack House is intentionally designed, showcasing an attention to detail that prioritizes both form and function.

Unique design approaches are evident in the project’s adaptability and connection to the environment. By employing modular units, the architectural design allows for various configurations, catering to different family sizes and lifestyles. This versatility positions the Stack House as a potential solution for diverse housing needs within sustainable urban development. Furthermore, the integration of outdoor living areas emphasizes the importance of nature in daily life, promoting a sense of well-being and community engagement.

In exploring the Stack House, viewers are invited to consider how this project reflects contemporary architectural ideas focused on sustainability and adaptability. The design promotes a lifestyle that respects environmental boundaries while providing a nurturing atmosphere for its occupants. The work exemplifies the potential of architecture to inspire change by illustrating how thoughtful design can enhance everyday living.

For those interested in delving deeper into the project, exploring the architectural plans, sections, and designs will provide further insight into the innovative approaches employed throughout the Stack House. Engaging with these elements can foster a greater appreciation for how architectural ideas can contribute to sustainable living and modern community dynamics.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

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

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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