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Timber Gridshell Roof Supporting Bat Habitat and Lakeside Living

Authors:
Noor Khan, Aarez Ali, Aleena Khan, Huzaifah Fakher
Timber Gridshell Roof Supporting Bat Habitat and Lakeside Living
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The timber gridshell roof provides essential nesting spaces for bats while integrating human living areas with expansive lake views, creating a sustainable environment for both wildlife and residents.
5 key facts about this project
01
Timber gridshell roof provides nesting sites for local bats.
02
Double-height studio maximizes natural light and lake views.
03
Design utilizes existing clearings to minimize environmental impact.
04
Moisture-resistant sheets enhance durability in diverse weather.
05
C-shaped roof descent shields against prevailing winds.

The design integrates human living spaces with a habitat for local bat populations. Situated by a tranquil lake, the project emphasizes the idea of coexistence, creating an environment that serves both people and wildlife. Through thoughtful planning and design, it aims to support the needs of occupants while enhancing the local ecosystem.

Structure and Form

A prominent feature of the design is the timber gridshell roof. This roof not only adds visual interest but also provides nesting spaces for bats. It floats above three separate program areas, allowing natural light to fill the interior. The double-height studio faces the lake, maximizing views and allowing a strong connection between indoor and outdoor spaces. This focus on openness invites occupants to engage with nature.

Spatial Arrangement

The arrangement of the buildings shows careful deliberation, with each element intentionally placed to offer clear sightlines to the lake. By positioning the structures within existing clearings, the design reduces impact on the environment and maintains the area's natural character. This thoughtful layout creates a peaceful atmosphere where inhabitants can enjoy the landscape while supporting local wildlife.

Materiality

Materials include Cross-Laminated Timber (CLT) panels, which support a sustainable approach using renewable resources. Concrete masonry is utilized for durability, while moisture-resistant sheets protect key areas from the elements. Glue Laminated Timber (glulam) is used in the structural framework, providing strength and flexibility. The combination of these materials reflects a commitment to practical and environmentally conscious building practices.

Environmental Integration

The design encourages interaction with the surrounding environment. The connected roof offers shelter and makes movement between spaces easier, enhancing the experience for both humans and bats. A specific feature of the roof is its C-shaped descent at one corner, designed to shield against wind. This detail not only enhances comfort but also contributes to a harmonious relationship with the natural surroundings.

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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?

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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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