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Cork Insulation and CLT Structures in a Tranquil Wellness Retreat

Author:
Bogna Koszczyc
Cork Insulation and CLT Structures in a Tranquil Wellness Retreat
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Constructed with cross-laminated timber and enhanced by cork insulation, the retreat integrates sustainable practices into a serene environment designed for wellness and relaxation.
5 key facts about this project
01
Constructed using cross-laminated timber, enhancing structural efficiency.
02
Incorporates cork insulation for thermal performance and environmental sustainability.
03
Features a grey water recycling system for efficient water management.
04
Designed with meditation zones to promote tranquility and relaxation.
05
Strategically blends with the natural landscape to minimize environmental impact.

Set in the scenic mountains of Portugal, the design features five individual structures within the Vale De Moses Yoga Retreat. The overall concept blends modern architectural elements with natural surroundings to create a village atmosphere that fosters well-being and peace. Each building is designed for specific activities like yoga, meditation, and relaxation, allowing for both community interaction and personal time.

SUSTAINABILITY FOCUS

A key element of the design is its focus on sustainability. The retreat uses innovative features such as a grey water system and solar glass on the rooftops to achieve self-sufficiency. Rainwater is collected and filtered for use as drinking water and tap water. This approach reduces dependency on outside sources and promotes responsible resource management.

MATERIAL SELECTION

The choice of materials is vital in supporting the project's sustainable goals. Laminated timber and cross-laminated timber (CLT) are prominently used. These materials are renewable and help lower the overall carbon footprint of the buildings. Photovoltaic glass is also integrated into the design, contributing to energy efficiency while fitting visually with the beautiful landscape.

COMFORT AND WELLNESS

Creating a healthy living environment is an essential focus. The design considers both air quality and visual comfort. Cork insulation is employed to maintain thermal comfort and ensures a pleasant atmosphere within the structures. The use of compost toilets and grey water tanks for irrigation highlights the commitment to an ecological lifestyle, encouraging sustainable practices among the inhabitants.

Natural light fills the interiors, enhancing the connection between the spaces and the landscape. Expansive views invite residents to appreciate the surrounding beauty, while carefully arranged outdoor spaces provide areas for reflection and relaxation.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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