Get inspired!

16,544 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Zenithal Roof Opening in Fiber Glass and Laminated Wood Retreat Nestled in a Forested Landscape

Authors:
Er-rouane Hamza, Chaymae Kriouile, Bilal Jall
Zenithal Roof Opening in Fiber Glass and Laminated Wood Retreat Nestled in a Forested Landscape

Project in-detail

A zenithal roof opening invites natural light into a serene retreat constructed from fiber glass and laminated wood, offering a peaceful sanctuary designed for meditation and healing within a forested backdrop.
5 key facts about this project
01
The retreat features a zenithal roof opening that maximizes natural light while minimizing heat gain.
02
Constructed with fiber glass, the outer shell offers both durability and energy efficiency.
03
Laminated wood slats are strategically employed to create a warm and inviting interior atmosphere.
04
Rainwater harvesting systems are integrated into the structure for sustainable resource management.
05
The layout incorporates circular forms to promote a soothing, non-linear flow throughout the space.
The LOOP retreat center is an innovative architectural project located in the tranquil backcountry of Portugal. This design stands as a testament to a harmonious relationship between built environments and their natural surroundings, emphasizing serenity and introspection. The retreat serves as a spiritual haven, aimed at promoting healing and personal reflection. It reflects a thoughtful integration of vernacular architecture with modern design philosophies, resulting in a space that is both functional and emotionally resonant.

At its core, the LOOP project represents a sanctuary where individuals can withdraw from the fast pace of everyday life and reconnect with nature and themselves. Its primary function is to provide a refuge designed to facilitate therapeutic experiences, meditation, and self-discovery. The arrangement of the building is deliberately organized to form a series of individual nests. Each nest serves a specific purpose, supporting the overall theme of retreat while ensuring that each participant has a personal space conducive to relaxation and contemplation.

The architectural design is notable for its use of organic shapes that echo the natural contours of the surrounding landscape. This fluidity in design allows the retreat to blend seamlessly into its environment, creating a sense of camouflage that fosters anonymity and solitude. The central gathering area is characterized by an open floor plan, promoting interaction while also allowing for deliberate segmentation into distinct functional zones. This ensures that communal activities can take place without compromising the individual spaces that are essential for personal reflection.

The materiality of the LOOP retreat center is another key aspect of its design. Sustainable and locally sourced materials have been thoughtfully selected to enhance both functionality and aesthetic appeal. The use of fiber glass for the outer shell facilitates lightweight structural performance, while the laminated wood slats provide robust support and warmth. The wooden flooring inside enhances both the sensory experience and acoustic properties, creating a welcoming atmosphere. Energy-efficient features, such as photovoltaic panels and water harvesting systems, further emphasize the project’s commitment to sustainability.

A distinctive architectural feature is the zenithal opening located on the roof, which allows natural light to filter into the interior spaces. This element serves not only as a source of illumination but also as a symbolic connection to the sky, enhancing the spiritual experience of the retreat. The circular forms used throughout the design eliminate sharp corners, which is believed to be more soothing. The paths that connect the various nests mirror the naturally occurring trails in the nearby forest, reinforcing a sense of continuity with the environment.

In terms of spatial organization, the retreat's layout is designed to encourage flow while providing moments of solitude. The vertical connection between the open ground floor dedicated to communal activities and the secluded upper level for meditation is an innovative approach that balances social engagement with personal retreat. The staircase linking these two areas facilitates easy access while maintaining a connection to the overall design ethos of the project.

The LOOP retreat center showcases a thoughtful exploration of architectural ideas that prioritize both individual experience and communal interaction. It highlights the importance of design that respects and enhances its environment. For those interested in delving deeper into the architectural plans, sections, and specific design elements that define the LOOP retreat center, exploring the project presentation will provide valuable insights into this unique architectural endeavor. The emphasis on sustainable practices, careful material selection, and thoughtful layout unveils a sophisticated approach to modern architectural design that is worth further examination.
Noticed a mistake?
Highlight the text and click on
Noticed a mistake

Enter an open architecture
competition now

The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #2
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
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
To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 16544 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy