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Curvilinear Design Featuring Ptfe Membranes and Sustainable Wood Reflecting Community Functionality

Authors:
Yanko Aleksandrov, Liudmila Aleksandrova, Ivan Aleksandrov, Georgi Zhelyazkov
Curvilinear Design Featuring Ptfe Membranes and Sustainable Wood Reflecting Community Functionality
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Incorporating an advanced truss system and sustainable PTFE membranes, the design redefines communal space through its fluid forms and green roofs, serving as a multifunctional auditorium for local events.
5 key facts about this project
01
Incorporates a rainwater harvesting system for irrigating landscaped roofs.
02
Features a bent A-frame design that enhances acoustic performance.
03
Utilizes PTFE membranes for durability and energy efficiency.
04
Includes diverse spaces for cultural and community activities under one roof.
05
Integrates natural ventilation through strategically placed openings.

## Kip Island Auditorium Overview

The Kip Island Auditorium is situated within a strategic coastal context, aimed at serving as a multifunctional facility that enhances community interaction and engagement. The design emphasizes a balance between public amenities and performance spaces, merging indoors and outdoors in a manner that respects the natural surroundings. The architectural intent is to create a robust structure that promotes sustainability while facilitating diverse uses, including restaurants, cafes, conference rooms, and exhibition halls.

### Architectural Form and Integration

The auditorium's design incorporates a series of curved, dome-like forms combined with linear elements, creating a visually striking silhouette that responds to its landscape. The domes serve dual functions; they allow natural light to penetrate the interior while simultaneously enhancing acoustics, which is crucial for performance venues. Landscape integration is a key aspect of the design, featuring landscaped terraces that act as botanical gardens and support biodiversity. Outdoor areas include paths and water features that encourage public engagement and create inviting spaces for community activities.

### Material and Structural Systems

The building predominantly utilizes wood for its cladding, providing warmth and a connection to the natural environment. PTFE membranes are employed for their waterproofing properties, ensuring durability in the coastal climate. Additional materials such as stretched steel cables contribute to the structural integrity, while reinforced concrete forms the foundation and essential structural elements. The incorporation of innovative features, such as photovoltaic surfaces and wind turbines, aligns with the project's commitment to energy efficiency and reduced carbon footprint. Adaptable rooftop gardens equipped with rainwater irrigation systems further emphasize the integration of sustainability within the design framework.

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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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