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Disassemblable Coastal Dwelling With Heartwood Pine Cladding and Passive Solar Design

Authors:
Mathilde Slot, Tuva Sveindal
Disassemblable Coastal Dwelling With Heartwood Pine Cladding and Passive Solar Design

Project in-detail

Constructed for disassembly, this coastal dwelling utilizes Heartwood Pine cladding and passive solar design to create an adaptable residence that harmonizes with its natural surroundings.
5 key facts about this project
01
Constructed for easy disassembly, allowing for relocation or repurposing.
02
Utilizes locally sourced Heartwood Pine for structural integrity and aesthetic appeal.
03
Incorporates extensive passive solar design strategies for energy efficiency.
04
Features cross-ventilation to enhance natural airflow and comfort.
05
Includes large, strategically positioned windows for optimal natural light and views.
The Log House is a residential architectural project located along a rugged coastline. The design emphasizes sustainability and adaptability, utilizing environmentally responsible materials and construction techniques. This dwelling serves as a modern interpretation of traditional log structures, integrating seamlessly with its natural surroundings while providing a functional living space.

The Log House functions as a multi-purpose residence, accommodating an array of uses while maintaining an open and flexible layout. Key components include a spacious living area, strategically placed windows for natural lighting, and rooms that can be easily modified according to the residents’ needs. The structure aligns with passive design principles, optimizing thermal performance and energy efficiency through its orientation and the use of appropriate materials.

Sustainable Material Use and Innovative Design Strategies

A defining aspect of the Log House is its emphasis on sustainable materiality. The primary building material is Heartwood Pine, sourced locally to minimize transportation impacts. This choice reflects a commitment to supporting local industries and reducing the carbon footprint of the project. Additionally, the use of glass in selected areas maximizes natural light while enabling passive solar heating during winter months.

Unique to this project is the concept of disassembly, allowing the structure to be easily dismantled and relocated if necessary. This approach is significant as it contrasts with conventional construction practices that often result in permanent buildings lacking adaptability. The wood-clad exterior not only offers aesthetic appeal but also enhances insulation and weather resistance, providing durability against coastal elements.

Architectural Adaptability and Environmental Integration

The layout features an open floor plan that encourages social interaction and flexibility in use. High ceilings and large windows create an airy atmosphere, enhancing the sense of space within the confines of a small footprint. Cross ventilation is a key design consideration, with strategically placed openings facilitating natural airflow and thermal comfort throughout the seasons.

The Log House establishes a strong connection with its environment, utilizing the site’s topography to enhance views and minimize environmental disruption. This harmonious integration elevates the project beyond mere functionality, establishing a dialogue between the built and natural environments. The design showcases how modern architectural ideas can respect and reflect the ecological context in which they reside.

For further exploration of the Log House, including architectural plans, detailed architectural sections, and innovative architectural designs that inform its structure and form, readers are encouraged to review the project presentation for comprehensive insights into its design approach and execution. This analysis highlights the significance of sustainable practices in contemporary architecture, illustrating a forward-thinking model for future residential projects.
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MICROHOME
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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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