Smithsonian Zoo Birdhouse

Smithsonian Zoo Birdhouse Renovation with Texlon^® ETFE

The Birdhouse at the Smithsonian’s National Zoo has undergone a significant renovation, incorporating innovative materials and design elements to enhance the visitor experience and environmental sustainability. One of the standout features of this renovation is the use of Texlon^® ETFE (ethylene tetrafluoroethylene) for the roofing system.

4 Highlights of the Texlon^® ETFE Roof at the Birdhouse

• Lightweight and Durable:

The ETFE roof is lightweight, which reduces the need for heavy structural support. This is particularly advantageous, allowing for open spaces that enhance the visitor experience. ETFE is also highly durable, with a lifespan exceeding 50 years, making it a sustainable choice for long-term installations.

• High Light Transmission

ETFE allows high levels of natural light to penetrate the space, crucial for creating a naturalistic environment for the birds. This feature benefits the birds by simulating their natural habitats and enhances the aesthetic appeal and educational value for visitors.

• Environmental Benefits:

The use of ETFE aligns with the Zoo’s goal to meet LEED Gold standards, as it contributes to energy efficiency by reducing the need for artificial lighting. ETFE is also recyclable, adding to the project’s sustainability credentials.

• Design Flexibility:

The material’s flexibility allows for creative architectural designs, enabling the Bird House to incorporate unique shapes and forms that mimic natural environments. This flexibility is essential for creating immersive exhibits that educate visitors about bird migration and conservation.

Overall, the integration of ETFE in the Birdhouse’s renovation reflects a commitment to using materials that support both environmental sustainability and innovative design, enhancing the educational and conservation goals of the exhibit.

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