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Floating Habitat Constructed With Cross-Laminated Timber Panels and Sustainable Water Management Systems

Authors:
Aurora Maria Naddeo, Alessio Vicinanza
Floating Habitat Constructed With Cross-Laminated Timber Panels and Sustainable Water Management Systems

Project in-detail

Comprising cross-laminated timber panels and a floating design, this compact dwelling integrates sustainable water management systems while maximizing comfort in a marine environment.
5 key facts about this project
01
Constructed on a floating platform, allowing for direct interaction with the marine environment.
02
Incorporates a slimline rainwater tank for efficient water management and conservation.
03
Features Kingspan Dri-Design panels that mimic the textures of aquatic life.
04
Utilizes cross-laminated timber for enhanced strength and sustainability.
05
Employs tubular skylights to maximize natural light while minimizing energy use.
The project Mare Nostro presents a compact 25m² dwelling designed to float on a marine platform. This architectural venture aims to provide sustainable living solutions in a challenging coastal environment while maximizing the relationship between the residents and their natural surroundings. The design emphasizes energy efficiency and the integration of water management systems, establishing a framework for innovative living on water.

Unique Design Approaches

Mare Nostro employs materials and structural systems that prioritize sustainability without compromising aesthetic appeal. The foundation consists of cross-laminated timber (CLT) for its strength and ecological advantages, resting on a system of steel piles for stability. This choice of material not only reduces the carbon footprint but also enhances the structural integrity of the dwelling in a marine environment.

The external cladding features Kingspan Dri-Design Panels. These panels provide a distinct appearance that mimics the scales of aquatic life while contributing to thermal efficiency. Tempered glass elements dominate the south façade, allowing ample natural light and offering expansive views of the surrounding sea. This not only fosters a connection to the environment but also reduces the need for artificial lighting during daylight hours.

Water conservation is a principal theme in this design. A slimline rainwater tank collects and stores rainwater for domestic use, underscoring the focus on resource management. This feature demonstrates a commitment to reducing reliance on municipal water supplies and integrating natural systems into daily life.

Spatial Configuration and Efficiency

The layout of Mare Nostro is designed for multifunctionality. The dwelling incorporates flexible interior spaces that can adapt to the needs of the occupant. The living area is combined with kitchen functionality, maximizing usability while minimizing footprint. The sleeping area allows for privacy and can be reconfigured based on the number of occupants.

Architectural sections and plans reveal a thoughtful use of space, providing clear divisions for day and night functions while maintaining fluidity throughout the structure. The incorporation of systems such as tubular skylights further enhances the space, ensuring it remains well-lit and inviting without excessive energy consumption.

Explore the architectural plans, sections, designs, and ideas further to gain a deeper understanding of the project’s innovative features and sustainable principles. Mare Nostro stands as a pertinent example of modern architecture that merges habitation with ecological awareness, challenging preconceived notions of living spaces on water.
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100,000 € Prize Fund / Kingpsan Edition #10
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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