Get inspired!

17,725 architecture projects

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

Cork-Insulated Retreat with Green Roofs Emphasizing Modular Design

Authors:
M Lema Barros, C Castelo Branco
Cork-Insulated Retreat with Green Roofs Emphasizing Modular Design
Explore the full project presentation!
Subscribers only
Constructed using natural cork and chestnut wood, this eco/yoga retreat features a modular design with a green roof and advanced rainwater management systems, promoting sustainability within its serene setting.
5 key facts about this project
01
Cork cladding provides natural insulation and fire resistance.
02
Modular design allows flexible spatial arrangements.
03
Integrated blue-roof system facilitates rainwater management.
04
Radiant floor heating ensures energy-efficient climate control.
05
Natural materials minimize environmental impact and enhance aesthetics.

The design presents a contemporary interpretation of the primitive hut in Vale de Moses, functioning as an eco/yoga retreat. It aims to create a strong connection between human senses and the fundamental energies of nature. Inspired by local beehives known as "cortiços," the structure takes on a quadrangular form that fits naturally into the landscape while maintaining a minimalist design.

Functionality and Modularity
The design focuses on prefabrication, featuring a sturdy seismic structure that allows for easy assembly and disassembly. This modular setup makes it possible to adjust the layout, enabling units to be grouped or rearranged as needed. This flexibility accommodates changing requirements, ensuring that the space remains practical for its users.

Sustainable Design Strategies
Sustainability is a significant aspect, evident in the inclusion of a green roof that enhances insulation and supports biodiversity. Additionally, a Blue-roof System is integrated to capture and store rainwater, which aids in irrigation and fire safety. These strategies highlight the commitment to environmental responsibility and efficient use of resources.

Material Usage
Selected materials play an important role in the overall design. The exterior facade is made from Natural Expanded Cork Agglomerate, which provides thermal insulation and structural support. Inside, Natural Sweet Chestnut Wood (Castanea Sativa) is used for flooring, connecting the interior spaces with nature. Large areas of clear glass in the windows allow for natural light and open views of the surrounding environment.

Energy Efficiency
Energy efficiency is also a priority. A dry radiant floor system helps maintain comfortable temperatures throughout the year. Additionally, orientable photovoltaic and thermal solar hybrid panels are utilized to generate energy for lighting and water circulation. This approach emphasizes effective energy management, aligning with sustainable principles.

The design thoughtfully balances built spaces with nature, inviting interaction with the landscape through its functional and simple forms. Each element works together to create a serene environment, fostering a deeper connection between occupants and their natural surroundings.

Noticed a mistake?
Highlight the text and click on
Noticed a mistake

Mujassam Watan Urban Sculpture Challenge #8

Mujassam Watan Urban Sculpture Challenge #8

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 + Potential realisation
Eligibility Open to all
Final registration deadline 23 July 2026

Open architecture competitions

  • Closest deadline first
  • Project competitions first
    Selected winning projects have the potential to be constructed
  • Ideas competitions
    Experimental competitions with the focus on pushing the boundaries of creativity
new
Portugal Long Table 
Restaurant

Design a slow-living restaurant in Portugal

project COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 8 July 2026
new

Design the future of Vancouver’s skyline

Building higher downtown ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 15 July 2026
new
The Quiet 
Tower

Design an observation tower in Latvia

project COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 22 July 2026
Mujassam Watan 
Urban Sculpture Challenge #8

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 + Potential realisation
Eligibility Open to all
Final registration deadline 23 July 2026
new
New York High Falls 
Riverfront Market

Design a New Riverfront Market in Rochester, New York

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 29 July 2026
new
Valli Wine 
Tasting Room

Design a wine tasting room in Italy

project COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 30 July 2026
Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 16 September 2026

Recurring architecture competitions

Museum of 
Emotions

Use architecture to create different emotional states

Edition #8 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 18 June 2026
new
Kinderspace

Design a kindergarten of tomorrow

Architecture for Children’s Development #4 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 18 June 2026
Re:Form - 
New Life 
for Old Spaces

Choose a site—used, abandoned, or forgotten—anywhere in the world, and give it a new purpose

Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 2 July 2026
Buildner's Unbuilt Award 2026

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2026 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Advance registration deadline 9 July 2026
Underbridge #2

Design housing in underutilized bridge spaces

Affordable Housing Edition #20 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 16 July 2026
MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

Media, partners and clients

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 17,725 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