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Ecological Birdwatching Tower Featuring Kingspan and Troldtekt in a Curved Egg Shape

Ecological Birdwatching Tower Featuring Kingspan and Troldtekt in a Curved Egg Shape
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Embodying the form of a delicate egg, this birdwatching tower utilizes Kingspan and Troldtekt materials to harmonize with its natural surroundings while providing a functional space for observing wildlife in the Sebino Nature Reserve.
5 key facts about this project
01
The structure’s egg shape minimizes visual impact on the landscape and reflects local nesting habits.
02
Kingspan insulation enhances energy efficiency while providing durability against the elements.
03
Troldtekt acoustic panels improve sound insulation, creating a quieter environment for wildlife observation.
04
A rainwater harvesting system supports sustainability and reduces reliance on external water sources.
05
Strategically positioned to reduce human intrusion on surrounding wildlife habitats.

### Overview

Located in the Sebino Nature Reserve along Iseo Lake in Italy, the "Micro Home in the Shell" serves as a birdwatching tower that integrates human activity with the local ecosystem. The design aims to enhance user interaction with the rich biodiversity of the area while providing a sanctuary for both visitors and wildlife. The structure's form and arrangement reflect a commitment to ecological mindfulness and preservation.

### Spatial Strategy and User Engagement

The egg-shaped design of the structure highlights the relationship between the built environment and the natural world, evoking themes of nesting and protection. The interior layout features distinct functional zones, including public observation areas, private observatories, and living spaces, facilitating a range of user experiences. This multifaceted approach allows for both social interaction and solitary observation, catering to diverse user needs while ensuring ongoing engagement with the surrounding landscape.

### Materiality and Sustainability

The materials utilized in the construction prioritize sustainability and efficiency. The outer shell is crafted from a waterproof and insulated product by Kingspan, enhancing energy performance and durability. The interior space features Troldtekt acoustic ceiling tiles, promoting sound insulation to enhance the user experience during birdwatching. Additionally, a rainwater harvesting system using a Kingspan Silum tank underscores the project's commitment to eco-friendliness and self-sufficiency. The design carefully integrates into the natural surroundings, with placement considerations that minimize disruption to wildlife and their habitats.

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Pavilion Atlas 2026: Rethinking Nations Through Architectural Storytelling

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Competition organisers

Buildner launches Pavilion Atlas 2026, a global architecture competition inviting designers to create conceptual pavilions that tell the story of a country. Participants are challenged to express cultural, social, environmental, or political identity through spatial storytelling, focusing on ideas rather than symbols or technical constraints. The competition offers a total prize fund of €20,000, with final registration open until September 16, 2026, and winners to be announced on December 8, 2026. All submissions will become part of a global design archive.

Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 16 September 2026

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