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Charred Wooden Shingles Enveloping a Modular Community Hub with Rainwater Harvesting Solutions

Authors:
Sydney Sinclair, Marla Stephens, Ann Nguyen
Charred Wooden Shingles Enveloping a Modular Community Hub with Rainwater Harvesting Solutions

Project in-detail

Utilizing charred wooden shingles and a modular design, this residence seamlessly integrates rainwater harvesting with a central porch that promotes community interaction, redefining the concept of home in the Appalachian landscape.
5 key facts about this project
01
The residence features charred wood siding, enhancing durability while minimizing maintenance.
02
Modular construction allows for rapid assembly and flexibility in spatial arrangements.
03
A central porch emphasizes community interaction and serves as an extension of living space.
04
Rainwater harvesting systems are integrated into the design, promoting sustainability.
05
Cross-laminated timber panels are utilized for structural efficiency and aesthetic appeal.
The HollerHaus is an architectural project that reflects a contemporary approach to living in harmony with the surrounding Appalachian landscape. It is designed to serve as both a residence and a community gathering place, symbolizing the return of the porch as a fundamental aspect of home life. Through its design, the HollerHaus invites social interaction while respecting the natural environment and regional traditions.

This project embodies the functional principles of modular design, allowing for flexibility and adaptability within a constrained footprint. The house consists of two prefabricated modules that can be assembled rapidly on-site, showcasing innovation in construction methods. Each module features folding floors that effectively increase usable space, making them particularly suitable for engaging with the outdoors. The integration of a central porch, which incorporates glass folding doors, facilitates a seamless flow between indoor and outdoor areas, emphasizing the importance of connection to nature and community living.

In terms of spatial organization, the HollerHaus utilizes a zoning approach that differentiates public and private areas while maintaining a sense of openness throughout. The interior layout promotes fluid movement, encouraging interaction among inhabitants. Natural light is harnessed strategically, enhancing the quality of interior spaces and reinforcing the relationship between the home and its environment. The design also incorporates unique structural elements, such as folding roofs that serve both a functional and aesthetic purpose. These roofs are equipped with an embedded gutter system that collects rainwater, channeling it into a filtration tank for reuse. This thoughtful integration of technology demonstrates a commitment to sustainability and environmental stewardship.

The choice of materials plays a significant role in defining the architectural character of the HollerHaus. Shou Sugi Ban wood siding, characterized by its charred finish, enhances the durability of the exterior while providing a distinct visual appeal. This traditional Japanese technique not only protects the wood from insects and rot but also contributes to the project’s overall aesthetic. Galvanized steel is employed for structural components, providing strength and resilience to the elements. The use of Icynene insulation is another important aspect of the project, promoting energy efficiency through effective thermal regulation.

Additionally, reclaimed wood is incorporated into the interior finishes, reinforcing the project's commitment to sustainable practices and craftsmanship. The combination of these materials not only enhances the building’s environmental performance but also creates a sense of continuity with the landscape, marrying organic textures with modern design elements.

The HollerHaus also embraces sustainable practices beyond material selection. The integration of solar panels harnesses renewable energy, reducing reliance on non-renewable electricity sources. The innovative rainwater collection system exemplifies responsible resource management, reflecting a design ethos that prioritizes ecological considerations. The modular construction approach further minimizes waste and energy expenditure generally associated with home building, illustrating a commitment to sustainable architecture.

By redefining the concept of home within the context of both private and communal spaces, the HollerHaus demonstrates how architecture can facilitate meaningful social interactions while fostering a connection between people and their environment. This project stands as a testament to the potential of thoughtful design to enhance daily living experiences. Those interested in exploring further should review the architectural plans, sections, designs, and ideas presented in conjunction with this project for a more in-depth understanding of its principles and execution.
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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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