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Natural Ventilation and Sustainable Limestone Facade in a Residential Courtyard Design

Authors:
Eslam abdelkhalek metwally sayed Metwally, Omar Metwally, Marwa mohamed ali ahmed Dabaieh
Natural Ventilation and Sustainable Limestone Facade in a Residential Courtyard Design

Project in-detail

Utilizing a double roof system and natural ventilation, this residential structure integrates sustainable limestone and rammed earth materials, fostering energy efficiency within a culturally resonant courtyard design.
5 key facts about this project
01
Utilizes a unique double roof system for improved thermal regulation.
02
Incorporates traditional wind catchers to enhance natural airflow.
03
Features a central courtyard that integrates outdoor and indoor living.
04
Constructed with sustainably sourced local materials, including rammed earth.
05
Includes dynamic kinetic louvers for effective sun and heat control.
The House of the Future is a residential architectural project designed to promote sustainability within the context of Emirati culture. The project integrates modern architectural practices with traditional design elements to create a functional and environmentally friendly living space. This design showcases a commitment to minimizing energy consumption while respecting the cultural heritage of the region.

The layout includes a central courtyard that enhances natural ventilation and promotes a sense of community among inhabitants. The building's morphology reflects a cube-like structure, modified through subtractive techniques to optimize light and thermal performance. A key aspect of this project is the inclusion of wind catchers which facilitate natural airflow, reducing reliance on mechanical cooling systems. The use of outdoor spaces further reinforces the connection between indoor and outdoor living, an integral component of Emirati architecture.

Sustainable Materiality and Environmental Integration

One of the defining features of this project is its emphasis on sustainability through the choice of materials. The integration of locally sourced and recycled materials, such as limestone and rammed earth, not only supports the local economy but also enhances the thermal performance of the building. Photovoltaic panels are incorporated on the roof to harness renewable energy, further reinforcing the sustainability ethos of the project. Additionally, kinetic louvers are employed to dynamically adjust to sunlight, minimizing heat gain and contributing to overall energy efficiency.

Unique design approaches such as the double roof system provide an air pocket that reduces heat transfer, while the landscaped courtyards and water conservation systems showcase thoughtful environmental design. The use of palm reed wood in privacy screens reflects traditional craftsmanship while serving practical purposes, addressing privacy and sunlight control.

Innovative Spatial Organization

The spatial organization of the House of the Future is another aspect that sets it apart from conventional residential designs. The interior layout emphasizes communal spaces, where family interaction is encouraged, while also providing private, tranquil areas for rest. Bedrooms with attached baths ensure privacy without compromising accessibility.

Natural light plays a critical role in the design, with strategically placed openings allowing sunlight to enter while maintaining temperature control. This results in an energy-efficient environment that promotes well-being for its inhabitants.

The House of the Future blends modern architectural concepts with traditional elements to create a distinctive residential experience. By focusing on sustainability, cultural identity, and innovative spatial organization, the project serves as a model for future developments in urban architecture.

Explore the project presentation to uncover detailed architectural plans, sections, and design insights to better understand the innovative ideas that underpin this exceptional residential endeavor.
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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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