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Red Brick Residences Enhanced by Biofiltration Systems and Natural Ventilation

Authors:
Hans Varela, Jenny Lemus
Red Brick Residences Enhanced by Biofiltration Systems and Natural Ventilation

Project in-detail

Incorporating locally sourced red brick and an integrated biofiltration system, this residential design emphasizes sustainability and community engagement while providing compact, affordable living spaces.
5 key facts about this project
01
Incorporates a biofiltration water system for efficient irrigation.
02
Utilizes locally sourced red brick and mud plaster for thermal mass.
03
Features passive ventilation through strategically placed windows.
04
Includes modular units designed for flexible living configurations.
05
Employs a spiral staircase to maximize vertical space efficiency.
"Wind Hill" is an architectural design project located in the Caírca de Castilla Region of Granada, Nicaragua. It exemplifies a response to the necessity for affordable housing while aligning with sustainable architectural practices. The design, developed by Hans Varela and Jenny Lemus, integrates modern technology with local materials, aiming to create a viable solution for contemporary living.

The project consists of multiple residential units, each occupying approximately 25 square meters. The layout is designed to facilitate both private living and communal interaction. Individual units feature essential living spaces, including social areas, bathrooms, and sleeping quarters, promoting efficient use of space and adaptability to changing resident needs.

Sustainable living is a core principle of "Wind Hill." The design employs passive ventilation strategies, allowing for natural airflow throughout the units. This approach reduces dependency on mechanical cooling systems, addressing both energy efficiency and user comfort. The inclusion of a biofiltration water system highlights the project's commitment to responsible resource management, utilizing recycled water for irrigation purposes.

Materiality is another defining characteristic of "Wind Hill." The use of locally sourced materials, such as red brick with mud plaster, aligns the project with its geographical context. Structural metal I-columns provide support while maintaining open interior spaces. Other materials, including vinyl sheet roofing and expanded polyethylene ceiling panels, contribute to durability and overall efficiency. This choice of materials enhances not only the structural integrity of the units but also their resilience against the challenges posed by the tropical climate.

Design Innovations and Community Focus

The unique aspect of "Wind Hill" lies in its integration of the local cultural context within a modern architectural framework. By using red brick and mud plaster, the project reflects traditional Nicaraguan building styles while incorporating modern techniques to enhance functionality and comfort. This blending of old and new establishes a connection to the region's heritage while ensuring the structures are equipped for contemporary living.

Community engagement is a significant focus of the design. The layout fosters social interaction among residents, with communal spaces promoting collaboration and connection. The spiral staircase design enhances vertical efficiency, allowing residents to navigate between levels without sacrificing space. This intentional design not only serves practical purposes but also encourages a sense of community among inhabitants.

Sustainability in Architecture

"Wind Hill" exemplifies sustainable architecture through its design approaches and material choices. The project prioritizes ecological sustainability by considering environmental impact at every stage of development. The passive ventilation system is designed to maximize airflow, significantly reducing energy consumption. Orientation and placement of windows allow for natural light to penetrate deep into the units, reducing reliance on artificial lighting.

The thoughtful integration of eco-friendly technologies, such as solar analysis for optimizing energy use, positions "Wind Hill" as a forward-thinking response to modern residential needs in tropical environments. The project demonstrates how architecture can address social and environmental challenges without compromising on quality or aesthetics.

For more in-depth insights, please explore the project presentation, including architectural plans, architectural sections, and detailed architectural designs. These elements provide a clearer understanding of the innovative ideas that define "Wind Hill" and its contribution to sustainable architecture.
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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
Buildner's Unbuilt Award 2025
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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