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Weathering Steel and Cedar Reinforce a Sustainable Retreat Among the Trees

Authors:
John Hopkins, Wuin Hopkins
Weathering Steel and Cedar Reinforce a Sustainable Retreat Among the Trees

Project in-detail

Constructed with weathering steel and cedar, the retreat integrates prefabricated modular elements harmoniously within the forest landscape to facilitate wellness and rejuvenation for its occupants.
5 key facts about this project
01
Constructed using weathering steel and cedar, reinforcing durability and environmental integration.
02
Incorporates photovoltaic glass decking for energy generation while maintaining aesthetics.
03
Utilizes prefabricated modular construction to minimize site disruption and streamline assembly.
04
Features a Tatami sleeping platform, reflecting cultural influence and adaptability in space.
05
Employs a rainwater management system to support native flora and enhance sustainability.

The TRIPTYCH architectural project is designed in Vale de Moses, Portugal, emphasizing a harmonious relationship with the surrounding forest environment. The project comprises three distinct zones, each representing a different aspect of interaction with nature—Earth, Forest, and Sky. The design carefully integrates these environments to promote rest, rejuvenation, and inspiration while maintaining a strong commitment to sustainability.

Each of the three sections within the project functions cohesively to cater to unique experiences. The Earth section is positioned close to the ground, providing an intimate space for contemplation. The Forest section is elevated among the trees, promoting a sense of being enveloped in nature, ideal for restorative activities. The Sky section offers expansive views, supporting creative inspiration through its elevated platform. Together, they create a multi-faceted architectural experience that encourages occupants to engage with their environment.

Unique Design Approaches

One of the notable aspects of TRIPTYCH is its focus on sustainable architecture. The project employs a variety of materials that not only ensure durability but also respect the ecological context. Weathering steel siding and cedar rain screens are used for their longevity and aesthetic integration with the landscape. The inclusion of high-performance glass railings ensures unobstructed views while contributing to energy efficiency.

The project's innovative use of photovoltaic glass decking exemplifies the commitment to sustainability, harnessing solar energy to power the structure. Structural Insulated Panels (SIPs) enhance thermal performance, reducing energy consumption. These materials collectively contribute to a low carbon footprint while maintaining functionality and comfort within the structure.

Architectural elements such as an outdoor shower and bathtub enhance the connection to the natural surroundings, offering an immersive experience in daily routines. The inclusion of a ‘Tatami’ sleeping platform reflects a culturally inspired design element, promoting comfort and adaptability in use.

Spatial Layout and Environmental Integration

The design of TRIPTYCH is carefully articulated through its spatial organization and site strategy. Orientation is critical; the structure is positioned to capture natural daylight and scenic views while minimizing disruption to the existing vegetation. The outpatient features, such as a welcoming rock entry, seamlessly blend landscaping with architectural form, enhancing the journey into the space.

Water management systems are incorporated to collect rainwater, which is utilized for irrigation, supporting the surrounding flora and fostering a regenerative relationship with the landscape. The project’s prefabricated modular construction method simplifies assembly and reduces environmental impact, further underlining its sustainable architecture approach.

By focusing on the integration of natural elements and sustainable practices, TRIPTYCH sets itself apart as a model for contemporary architectural design. Its attention to both functional living and the well-being of the environment renders it a relevant case study in modern architecture.

For a more detailed exploration of the TRIPTYCH project, including architectural plans, sections, and designs, it is encouraged to review the presentation materials to gain comprehensive insights into its design concepts and innovative approaches.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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