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Galvanized Roof and Concrete Base in a Lakeside Community Retreat

Authors:
Silvia Batini, Marco Cappelletti
Galvanized Roof and Concrete Base in a Lakeside Community Retreat
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A large galvanized metal roof provides shelter for a community-focused retreat that harmonizes with its lakeside environment through a concrete base, wooden structures, and thoughtful integration of shared and private spaces.
5 key facts about this project
01
A bat-friendly roof design accommodates local wildlife while providing shelter.
02
The interior includes exposed beams, enhancing the creative atmosphere in the workshop.
03
Common areas feature large windows that frame scenic lake views, fostering connection to nature.
04
The concrete base protects the wooden structure from moisture, following traditional building practices.
05
Flexible partitioning allows adaptability in the painter's workshop to suit various activities.

The project is situated in a peaceful lakeside area, embodying a strong connection to its natural landscape. The design concept is rooted in traditional building practices, focusing on communal living while providing spaces for individual privacy. There are two main structures: a smaller barn and a larger building that combines residential units, common areas, and a workshop, promoting interaction among residents.

Design Intent

The layout facilitates social engagement among inhabitants. Entering the main building, one finds a communal area that connects the two residential units, the workshop, and a patio with views of the lake. This arrangement encourages movement throughout the space while maintaining distinct private areas.

Spatial Arrangement

The residential units, located on the ground floor, are designed for both separation and connection. Common areas serve as transitional zones, balancing privacy with opportunities for social interaction. They act as links, visually and physically connecting private spaces with public functions, contributing to a sense of community.

Workshop Environment

The painter's workshop occupies the first floor, designed as an open space with a trussed ceiling and exposed beams. This environment supports creativity, with the option to create smaller areas using panels. Large windows fill the room with natural light and establish a visual relationship with the outdoors, while a covered terrace offers views of the lake, enhancing the working experience.

Material Considerations

The project includes a concrete base, protecting the wooden structure from moisture, in line with traditional methods. A large galvanized sheet metal roof characterizes the design, reflecting local building practices while providing strength against weather conditions. These choices contribute to the structure's durability and connection to its heritage.

Design details highlight a strong unity between indoor and outdoor spaces, where expansive windows not only allow abundant light inside but also frame picturesque views of the lake, enriching the living experience for those within.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

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

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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