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Sustainable Biopolymer Earth Blocks and Breathing Walls Redefine Family Living Spaces

Authors:
Amro Kabbara, Souad Ismail, Ahmed Kamel Elrefaei Elrefaei, Jihad Lotfi
Sustainable Biopolymer Earth Blocks and Breathing Walls Redefine Family Living Spaces

Project in-detail

Constructed with biopolymer earth blocks and designed with innovative breathing walls, this residence balances sustainability with cultural heritage, providing a functional living space for a modern Emirati family.
5 key facts about this project
01
Constructed from biopolymer earth blocks, promoting eco-friendly building practices.
02
Features modular screen panels that enhance airflow and natural light.
03
Incorporates a traditional majlis space for cultural gatherings.
04
Designed for optimal cross-ventilation, reducing reliance on mechanical cooling.
05
Integrates sustainable solar energy systems, meeting most electrical needs.

## Analytical Report: House of the Future

### Overview
Located in the United Arab Emirates, the House of the Future exemplifies the integration of contemporary architectural practices with Emirati cultural heritage. The residence is designed to accommodate a family of four to six members, emphasizing a balance between modern functionality and traditional values. Its thoughtful design aims to provide a living environment that is both innovative and deeply rooted in the region's cultural narrative.

### Spatial Organization and Access
The dwelling encompasses a total area of 536 square meters across three levels, structured to optimize family living. The ground floor, measuring 209 square meters, features key communal spaces, while the first floor offers 268 square meters dedicated to private quarters. A 59-square-meter roof access area enhances vertical connectivity within the layout.

The massing strategy employs a combination of horizontal and vertical planes to facilitate natural light and airflow, while ensuring privacy. The design incorporates three distinct entrances, allowing for streamlined access to various functional zones: an entry for the traditional majlis, a secondary entrance leading to dining and leisure areas, and a dedicated access point for the kitchen and service areas.

### Material and Sustainability Initiatives
The House of the Future utilizes locally relevant materials and innovative construction techniques. Biopolymer-stabilized earth blocks serve as the primary building material, reducing reliance on conventional cement and promoting environmental sustainability. A modular system of these lightweight earth blocks enables rapid assembly without compromising structural integrity.

In terms of energy efficiency, the residence integrates solar energy systems that supply approximately 90% of its electrical needs. The design strategically employs cross-ventilation and daylighting strategies through carefully positioned windows and skylights, enhancing airflow and reducing dependence on artificial cooling. Additional features include modular screen panels that function as breathing walls, allowing both light and air to permeate the home while paying homage to traditional architectural motifs.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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