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Floating Residences Constructed with Cross-Laminated Timber and Charred Wooden Shingles for Coastal Living

Floating Residences Constructed with Cross-Laminated Timber and Charred Wooden Shingles for Coastal Living
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Constructed with cross-laminated timber panels and charred wooden shingles, these modular floating units provide sustainable and adaptable housing solutions to communities facing the challenges of rising sea levels.
5 key facts about this project
01
Constructed using locally sourced cross-laminated timber for enhanced durability.
02
Incorporates charred wooden shingles for fire resistance and aesthetic appeal.
03
Features a bent A-frame design that maximizes structural integrity and space efficiency.
04
Utilizes an innovative rainwater harvesting system for sustainable water management.
05
Adaptable interior layouts allow for flexible use tailored to resident needs.

## Overview and Context

Located in Jakarta, Indonesia, the project addresses the urgent challenges posed by climate change, particularly in coastal regions susceptible to rising sea levels. The proposal consists of modular housing units designed to adapt to the evolving needs of residents while prioritizing sustainability. These floating modular structures serve as viable alternatives to traditional land-based homes, catering to the needs of a significant percentage of the global population residing in coastal areas.

## Spatial Configuration and User Adaptability

The design features a modular system comprising distinct units for Living Quarters, Private Quarters, and Transitional Modules, allowing for flexibility in how spaces are utilized. Each module is equipped with multifunctional elements; for example, the Living Quarter includes adaptable furniture such as folding tables to optimize space for diverse activities, from cooking to socializing. The Private Quarter is designed with a retractable bed to facilitate easy transformation of the space based on daily requirements, while the Transitional Module features a staircase that doubles as a social seating area, encouraging community interaction.

## Sustainability and Material Choices

The project emphasizes sustainable living through innovative systems and material selection. Key components include a mass timber frame, recognized for its strength and environmental benefits, and moisture-resistant insulation boards that contribute to energy efficiency. A rainscreen facade with tapering cassette designs offers climate adaptability and protection from environmental elements. Additionally, the integration of operable windows and skylights enhances natural ventilation and daylight, improving the overall living experience. Rainwater harvesting systems are incorporated to ensure water sustainability, a crucial aspect of supporting residents in flood-prone contexts. The collaboration with local builders reinforces community ties, justifying the project’s relevance in promoting local employment and cultural affinity.

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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.

The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025

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Celebrating your unbuilt architecture visions with a €100,000 prize

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