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Corten Steel Facade and Cork Insulation Shape a Sustainable Forest Retreat

Authors:
Elena Manicardi, Federica Nannini, Asia Druda
Corten Steel Facade and Cork Insulation Shape a Sustainable Forest Retreat

Project in-detail

Utilizing a circular form constructed with Corten steel and insulated with cork, this forest retreat enhances its natural setting while providing a serene space for reflection and community engagement.
5 key facts about this project
01
Utilizes cork insulation made from recycled materials for enhanced sustainability.
02
Incorporates a circular layout to promote social interaction and connection to nature.
03
Features a Zen garden that integrates with the surrounding forest landscape.
04
Constructed with Corten steel that naturally oxidizes for a unique aesthetic over time.
05
Includes rainwater harvesting systems to minimize water consumption and enhance resilience.
The House of Trees is an architectural project located in a forested area of Portugal, designed to foster a connection between inhabitants and nature. It serves as a holistic living space that combines communal areas with private retreats, emphasizing both reflection and social interaction. The architecture integrates seamlessly with the landscape, capitalizing on the natural beauty of its surroundings while prioritizing sustainability.

The overall design features a circular form, which not only symbolizes organic harmony but also promotes fluid movement around the space. The building is constructed using a variety of locally sourced materials, including cork panels for insulation, Corten steel for structural elements, maritime pine for finishing, and transparent polycarbonate sheets to maximize natural light. Eucalyptus and olive tree elements further enhance the project's environmental footprint, aligning with the principles of sustainable architecture.

Unique Design Approaches

One of the notable aspects of the House of Trees is its biophilic design approach. By emphasizing natural materials and encouraging landscaping within the architectural elements, the project fosters a continuous relationship between indoor and outdoor spaces. The structure's circular layout invites occupants to engage fully with the environment, creating opportunities for communal living without compromising individual privacy.

The integration of an efficient water management system and solar energy solutions demonstrates a commitment to sustainability. Rainwater harvesting and the strategic placement of solar panels optimize resource use, reducing overall environmental impact. These systems underscore the project's functionality and align it with contemporary architectural practices aimed at minimizing carbon footprints.

Interior design choices also reflect this ethos. Minimalist elements and flexible spaces enable occupants to adjust their environment according to their needs, enhancing usability while creating a warm and inviting atmosphere. The use of walls made from cork and wood instills a natural warmth in the living area, promoting comfort.

Environmental Integration and User Engagement

A distinct feature of the House of Trees is its emphasis on user engagement with the surrounding natural landscape. The architectural design frames views of the forest strategically while providing access to outdoor facilities that encourage exploration and interaction with nature. Stepping stones made from Corten steel lead to various amenities, promoting an integrative experience between the occupants and their environment.

The combination of functional living spaces with thoughtful interaction points reflects a tailored approach to architectural design. Each component of the House of Trees plays a role in reinforcing the philosophy that human life can coexist harmoniously with nature.

For further insights into the architectural design, including architectural plans and sections, we invite readers to explore the comprehensive project presentation. Review the architectural ideas and details to gain a deeper understanding of this distinctive approach to modern living.
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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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