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Curvilinear Structure Enhanced by Zinc Panels and Communal Hearth in Kraków Rehabilitation Center

Authors:
Zachary Bundy, Emery Karenzi, Yara Kamali, Yuchen Zhao
Curvilinear Structure Enhanced by Zinc Panels and Communal Hearth in Kraków Rehabilitation Center
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Set within Bror Hansson Park, the rehabilitation center integrates a curvilinear design with extensive zinc cladding and a central communal hearth, creating a light-filled environment that promotes healing and well-being for patients with respiratory conditions.
5 key facts about this project
01
Natural lighting is maximized through extensive glazing, creating an uplifting atmosphere for patients.
02
The building's curvilinear form enhances its integration with the surrounding park landscape.
03
A central communal hearth serves as both a functional and social space, fostering patient interaction.
04
Local plant species, such as corn poppies, are incorporated to promote biodiversity and connection to nature.
05
Zinc cladding is utilized for roofing, emphasizing sustainability and durability in the design.

### Project Overview

Located in Bror Hansson Park, Kraków, the rehabilitation center aims to address health challenges related to air pollution, specifically targeting lung diseases exacerbated by the area's reliance on coal for heating. By creating an airy, light-filled environment, the center is designed to enhance the wellbeing of patients while integrating seamlessly with the park’s natural surroundings, promoting both healing and social interaction.

### Spatial Strategy and User Experience

The design prioritizes a connection to nature and community, breaking from traditional healthcare facility layouts. The building's curvilinear form deviates from conventional aesthetics, fostering an inviting atmosphere. Key interior elements, such as community spaces and a multi-use room, support social engagement among patients, families, and staff. A central fireplace serves as both a functional and symbolic element, enhancing the communal aspect of the environment.

### Materiality and Environmental Integration

Sustainability is a core principle in the material selection and overall design strategy. The use of durable zinc panels for roofing reduces environmental impact while opaque glass maximizes natural light without compromising patient privacy. Fixtures of steel and pinewood contribute warmth and comfort, while advanced insulation and G90-clad ceilings enhance energy efficiency. Additionally, the introduction of native plant species within the park underscores a commitment to environmental harmony and local heritage, further enriching the center's community presence.

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

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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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