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Piston Mechanisms and Hdpe Cladding Define a Flexible Community Residence in Arid Landscapes

Piston Mechanisms and Hdpe Cladding Define a Flexible Community Residence in Arid Landscapes
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Incorporating piston mechanisms and high-density polyethylene cladding, the residence adapts fluidly to environmental conditions, fostering communal living in a sustainable framework within the UAE.
5 key facts about this project
01
Piston mechanisms allow dynamic reconfiguration of living spaces.
02
High-density polyethylene cladding provides UV protection and enhances airflow.
03
Corrugated Zincalume roofing offers durability while reflecting traditional aesthetics.
04
A Qanat irrigation system efficiently manages water resources for the residence.
05
The design promotes communal gatherings through flexible outdoor environments.

### Project Overview
The Ghaf Tree House is situated in the United Arab Emirates, designed to address the distinct climatic and cultural requirements of the region. This architectural design concept merges traditional elements with contemporary family dynamics, focusing on sustainability, adaptability, and a strong relationship with the natural environment. The intention is to create a multifunctional residential space that interacts effectively with its surroundings.

### Spatial Configuration and Flexibility
The spatial organization of the Ghaf Tree House features adaptive elements that allow for the configuration of living spaces to meet varying user needs. Piston columns, which act as hydraulic lifters, enable vertical movement to reposition rooms based on functions, whether for social gatherings or privacy. Additionally, rotating floor slabs allow for dynamic spatial arrangements, fostering versatility in response to family dynamics or environmental conditions.

### Material Selection and Environmental Integration
The material palette for the Ghaf Tree House is carefully chosen to balance functionality with aesthetic considerations. The exterior cladding employs high-density polyethylene (HDPE) fabric for its lightweight properties and UV protection, while a bolted galvanized steel framework provides structural integrity and facilitates engagement with the environment. Concrete floors and foundations ensure a solid yet flexible base, addressing local environmental challenges. Furthermore, the corrugated Zincalume roof resonates with traditional Arab architectural forms while providing necessary shelter. The design incorporates innovative environmental strategies such as locally sourced materials and a water collection system based on the "Qanat" irrigation method, reflecting a commitment to sustainability and cultural relevance.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

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?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

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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