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Floating Homes with Prefabricated Panels for Aquatic Resilience

Floating Homes with Prefabricated Panels for Aquatic Resilience
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Utilizing prefabricated panels and a buoyant foundation, the design addresses the challenges of flooding in Eldorado do Sul by creating adaptable housing that promotes community resilience.
5 key facts about this project
01
Utilizes modular units that can be reconfigured for varying community needs.
02
Incorporates natural ventilation systems for climate control without mechanical assistance.
03
Floats on a buoyant foundation for resilience against seasonal flooding.
04
Features integrated gardening spaces to promote self-sustainability among residents.
05
Constructed with lightweight materials to minimize environmental impact and support ease of assembly.

# Project Overview

**alien]u[s** is situated in Eldorado do Sul, Brazil, a region frequently affected by severe flooding. With historical data indicating significant flooding-related fatalities and displacements, this design aims to provide adaptive housing solutions that promote resilience and community integration in vulnerable areas. By engaging with the aquatic environment, the project seeks to redefine the relationship between architecture and its context, addressing both immediate needs and long-term sustainability.

## Adaptive Housing Strategy

The design features a dual configuration approach comprising the **split configuration** and the **contracted home**. These layouts facilitate fluidity and flexibility, allowing structures to adapt to seasonal fluctuations in water levels. Central communal spaces are strategically incorporated, encouraging interaction and fostering a supportive community culture amid challenging environmental conditions. Emphasis on sustainability is evident through thoughtful energy management strategies, which aim to promote independence and resource efficiency in the face of scarcity.

## Material Application and Functionality

The construction employs a selection of innovative materials optimized for safety and performance in flood-prone environments. Prefabricated **Kingspan RF-design cassettes** provide essential thermal insulation and structural resilience, while wooden substructures ensure buoyancy. Additional components such as **lightweight steel**, **CEE purlins**, and **gypsum board** contribute to a durable yet modular framework, accommodating the dynamic environmental conditions.

An emphasis on passive solar control is achieved through **Kingspan brise-soleil Shadoglass**, enhancing interior comfort and efficiency. Features such as adaptive units with interconnected capabilities allow for varied configurations to meet users' needs, while the incorporation of natural ventilation mechanisms optimizes airflow within the structures. Furthermore, the floating nature of these homes enables both gardening and agriculture, supporting self-sufficiency and community stability in response to flooding events.

In terms of spatial organization, the **contracted home** prioritizes essential services within efficient layouts, ensuring functionality across sleeping, cooking, washing, and maintenance areas, while the **expanded home** configuration enables communal living opportunities that enhance the overall usability of the design.

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Enter an open architecture
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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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