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Windcatcher Design Featuring Cavity Walls and Sustainable Materials for Desert Living

Windcatcher Design Featuring Cavity Walls and Sustainable Materials for Desert Living
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Incorporating a windcatcher system and cavity walls, the design maximizes natural ventilation and thermal efficiency, serving as a sustainable residential solution in a desert environment.
5 key facts about this project
01
Incorporates a windcatcher system to facilitate passive cooling throughout the interior.
02
Utilizes cavity walls for improved thermal insulation and moisture control.
03
Features vertical gardens integrated into the exterior for enhanced biodiversity.
04
Employs large glass openings to promote natural light while maintaining energy efficiency.
05
Design respects local cultural context through modern interpretations of traditional forms.

**Overview**

Located in proximity to Dubai's arid desert landscape, TIBIA House exemplifies a design philosophy that marries traditional architectural principles with contemporary sustainability. The intent of the design is to create a living environment that respects local cultural identity while addressing ecological considerations. The project serves as a prototype for future dwellings that prioritize environmental sustainability and community connection.

**Architectural Layout and Spatial Dynamics**

The design features a two-story layout, emphasizing a balance between communal and private areas. The ground floor is anchored by a central atrium that facilitates natural ventilation and light, aligning with traditional architectural elements while providing modern living comforts. Large open spaces are incorporated to enhance social interaction and foster a sense of community. The upper floor offers a more private atmosphere, with rooms designed according to biophilic principles, integrating organic forms and fluid transitions to promote serenity and a connection to the surrounding environment.

**Material Selection and Sustainability Strategies**

A diverse range of materials has been employed, each selected for its functional and ecological properties. Cavity walls provide improved thermal insulation, while fiber cement (Trianasena) ensures structural stability in harsh climates. Brick connects traditional craftsmanship to contemporary practices, contributing to durability and thermal mass, and glass is strategically used to optimize natural light and indoor-outdoor connectivity. Sustainability initiatives are integral to the design, including a rainwater harvesting system and solar panels, allowing for energy independence and reduced environmental impact. The layout also promotes community interaction, positioning TIBIA House as a key element within the larger community framework.

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Vancouver Tall Challenge: Building Higher Downtown

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Competition organisers

The Vancouver Tall Challenge: Building Higher Downtown is an international architecture competition organized by Buildner in collaboration with the City of Vancouver and the University of British Columbia’s School of Architecture and Landscape Architecture (SALA). The competition invites architects, designers, planners, and creative thinkers to explore innovative approaches to tall buildings in Vancouver’s downtown core, focusing on sustainability, livability, urban density, public space, and the city’s strong connection to nature. As Vancouver continues to grow, participants are challenged to rethink how vertical development can enhance urban life and contribute to a more vibrant, inclusive, and resilient city identity.

The competition offers a total prize fund of $15,000 CAD, with winning proposals selected by an international jury of architects, planners, academics, and city-building professionals. Key dates include the final registration deadline on October 29, 2026, submission deadline on November 30, 2026, and winners announcement on January 26, 2027. Full competition details, requirements, and registration information are available at architecturecompetitions.com/VancouverTallChallenge

Vancouver Tall Challenge

Design the future of Vancouver’s skyline

Building higher downtown ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 29 October 2026

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Buildner's Unbuilt Award

Celebrating your unbuilt architecture visions with a 50,000€ prize

50,000€ Prize / 2027 ideas COMPETITION
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Early bird registration deadline 4 February 2027

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