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Circular Layout With Rainscreen Facade and Integrated Vegetable Garden for Sustainable Living

Author:
Karim Ellouze
Circular Layout With Rainscreen Facade and Integrated Vegetable Garden for Sustainable Living

Project in-detail

A rotating closet enhances space efficiency within a compact microhome, complemented by a rainscreen facade and an integrated vegetable garden that support sustainable living in a harmonious community layout.
5 key facts about this project
01
A rotating closet design maximizes limited space within the compact footprint.
02
The microhome utilizes charred wooden shingles for enhanced weather resistance and aesthetic appeal.
03
Cross-laminated timber panels provide structural strength while ensuring thermal efficiency.
04
An integrated vegetable garden promotes self-sufficiency and ecological sustainability.
05
The bent A-frame design contributes to natural ventilation and light integration.

## Overview
The Yin and Yang Microhome project is situated within a vibrant green landscape designed to embody balance and harmony, inspired by the philosophical concept of yin-yang. This initiative integrates innovative design with sustainability, focusing on efficient use of space while promoting community engagement and interaction with the natural environment.

## Spatial Strategy
The arrangement of the microhomes mimics the dynamic form of the yin-yang symbol, facilitating a connection between indoor and outdoor living spaces. Distinct spatial configurations encourage fluid movement and visual continuity, enhancing the residents' experience of nature. Aerial perspectives reveal a layout characterized by winding paths and water features that not only serve aesthetic purposes but also incorporate natural elements for effective water management and sustainability.

## Material Selection and Innovations
The project employs a carefully curated palette of materials aimed at optimizing both performance and aesthetic appeal. Key materials include sprayed concrete with steel reinforcement for structural stability, expanded polystyrene for thermal insulation, and Dri-Design rainscreen facade systems for weather resistance. Innovative features such as a rotating closet maximize space efficiency, while a slimline tank integrated into the design addresses water conservation needs. Diverse façade systems contribute to visual interest and ecological sustainability, reinforcing the project's commitment to a harmonious coexistence with its environment.

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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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Buildner's Unbuilt Award 2025
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