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Cross-Laminated Timber Panels and Atmospheric Water Harvesting in a Coastal Microhome

Authors:
Harris Tan, Danyal Yusri, Manickavasagam Tharun
Cross-Laminated Timber Panels and Atmospheric Water Harvesting in a Coastal Microhome

Project in-detail

Utilizing cross-laminated timber panels and an atmospheric water generation system, this coastal microhome offers a sustainable retreat designed for professionals seeking an off-grid living experience.
5 key facts about this project
01
Utilizes cross-laminated timber panels for structural integrity and sustainability.
02
Incorporates atmospheric water generation to meet potable water needs.
03
Features charred wooden shingles for enhanced durability and weather resistance.
04
Designed with a bent A-frame that optimizes light and airflow.
05
Strategically positioned to embrace the coastal landscape while minimizing environmental impact.
Laut: Homes by the Ocean is an architectural project located on Lazarus Island, Singapore, designed to provide sustainable temporary accommodations for professionals. The project emphasizes a harmonious relationship with the coastal environment while addressing contemporary needs for off-grid living. The structure functions as a microhome that not only serves as a retreat from urban life but also acknowledges the importance of ecological responsibility in architectural design.

Sustainable Approach to Design

One of the key features of Laut is its commitment to sustainability through material selection and energy management. The primary structural component is cross-laminated timber (CLT), chosen for its strength, lightweight properties, and rapid assembly characteristics. This material contributes to reduced carbon footprint and aligns with the project’s ecological ethos. Polished concrete is used in the patio and roofing, offering durability and low maintenance, which is essential given the island's environmental factors. The integration of photovoltaic panels enables the structure to produce more energy than it consumes, fostering an energy-positive living environment.

Innovative Water Management

Laut also incorporates advanced water management systems. Rainwater collection is facilitated through a storage tank located beneath the patio, allowing for the sustainable use of water resources. An atmospheric water generation system produces potable water, enhancing the project's commitment to self-sufficiency. By addressing water needs comprehensively, Laut exemplifies a forward-thinking approach to resource management suitable for island living.

Unique Spatial Configuration

The spatial organization of Laut maximizes natural light and ventilation. The design features large openings oriented along the North-South axis, ensuring that approximately 89% of the interior is illuminated during daylight hours. This arrangement not only enhances the quality of living spaces but also reduces dependence on artificial lighting. Essential amenities, including a kitchen and bathroom, are integrated into a compact yet functional layout, minimizing space wastage while maintaining comfort and practicality. Effective ventilation is achieved through the porous facade, which allows for airflow and temperature regulation without compromising the indoor environment.

For further details and a comprehensive understanding of the project's architectural plans, sections, and designs, explore the presentation of Laut: Homes by the Ocean. The architectural ideas reflected in this project offer valuable insights into modern sustainable living.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
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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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