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Natural Ventilation Through Clay Breezeblocks in Earth-Centered Residential Design

Natural Ventilation Through Clay Breezeblocks in Earth-Centered Residential Design
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Harnessing natural ventilation through clay breezeblocks and utilizing compressed earth for construction, the design encapsulates a harmonious blend of cultural integration and sustainability, serving as a family residence in a thoughtfully organized layout.
5 key facts about this project
01
Utilizes compressed earth blocks for enhanced thermal performance.
02
Incorporates clay breezeblocks for passive cooling and privacy.
03
Features a central courtyard that enhances natural light and airflow.
04
Integrates traditional Mashrabiyya screens as functional design elements.
05
Emphasizes community engagement through strategically designed communal spaces.

### Project Overview

Located in a culturally rich region, El Dorado represents an exploration of a harmonious living environment that emphasizes a connection to nature and the well-being of its occupants. The design integrates contemporary architectural practices with elements that reflect local culture, resulting in a dwelling that balances modernity with tradition. Thoughtful consideration of layout, material selection, and environmental factors contributes to a holistic approach to contemporary living.

### Material Selection and Sustainability

The project utilizes a diverse range of sustainable materials sourced locally to minimize environmental impact. **Compressed Earth Blocks (CEB)** serve as the primary construction material, enhancing energy efficiency and reducing carbon footprints. **Clay Breezeblocks** facilitate natural ventilation and daylight while reflecting local architectural styles. Interior finishes predominantly feature warm wood elements, creating a tactile link to the surrounding environment. Concrete and cement provide structural integrity, while the integration of vegetation throughout the design contributes to improved air quality and overall aesthetics. These materials not only fulfill functional requirements but also resonate with the intent of establishing a deep connection to the locality.

### Spatial Configuration

El Dorado's spatial arrangement centers around a **courtyard**, which acts as a vital communal space, promoting interaction and enhancing the flow between different zones of the house. The **ground floor** comprises an adaptable entryway that serves dual functions as a kitchen and dining area, encouraging a welcoming atmosphere. Surrounding this central space are family living areas, workspaces, and utility zones, all strategically oriented toward the courtyard. The **first floor** features four bedrooms designed for privacy, each offering views of the surrounding green spaces, thereby enriching the experience of natural light and connection to outdoor environments.

The design incorporates traditional elements such as the **Mashrabiyya** system to aid in ventilation while maintaining privacy through intricately crafted wooden latticework, demonstrating a commitment to cultural integration and community-centric planning. Additionally, green roofs and water-efficient systems enhance biodiversity and sustainability, further reinforcing the commitment to ecological responsibility within the design.

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Enter an open architecture
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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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