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Vertical Green Wall and Photovoltaic Roof in a Modular Micro-Home Using Lightweight Concrete Blocks

Author:
Carla Rossi
Vertical Green Wall and Photovoltaic Roof in a Modular Micro-Home Using Lightweight Concrete Blocks

Project in-detail

A modular micro-home utilizes Ytong lightweight concrete blocks and integrates a vertical green wall alongside a photovoltaic roof, effectively addressing sustainable living needs within a compact footprint.
5 key facts about this project
01
Constructed entirely from lightweight Ytong blocks, maximizing structural efficiency.
02
Incorporates a vertical green wall, enhancing biodiversity in an urban setting.
03
Features a photovoltaic roof for energy self-sufficiency.
04
Designed for modularity, allowing flexible expansion and adaptation.
05
Utilizes micro-perforated panels for effective light modulation and ventilation.
The project is an innovative micro-home design that emphasizes spatial efficiency and sustainable living. With a compact footprint of 25 square meters, this architectural design facilitates both essential living functions and flexibility for occupants. The design balances public and private spaces, optimally allocating areas for social interaction and solitude within a modular framework.

The micro-home adopts a modular design philosophy, featuring a base module composed of 50 cm squares. This approach enables various configurations and potential expansions, accommodating the evolving needs of its inhabitants. The inherent flexibility allows residents to adapt the living space over time, reflecting changes in family dynamics or lifestyle requirements.

The architecture integrates a series of unique construction features. Lightweight concrete blocks, specifically Ytong Climalplus, form the primary structural component, offering durability without excessive mass. A weather-resistant metal coating enhances the exterior protection, ensuring long-term viability in a variety of environmental conditions. The use of wood sheet metal coverings contributes to aesthetic appeal while providing thermal insulation.

The interior layout is meticulously arranged to enhance functionality. It combines living and kitchen areas into an open space, maximizing natural light through large sliding windows. This design not only creates visual coherence but also connects the indoor environment with outdoor surroundings. Private quarters are strategically positioned to ensure comfort and quietness, while efficiently utilizing the overall space.

A distinctive feature of the micro-home is the integration of a vertical green system. This living wall introduces biodiversity into the urban landscape, promoting environmental benefits alongside aesthetic value. Micro-perforated sheet panels offer an alternative approach to natural ventilation and light modulation while maintaining privacy for the occupants.

The project distinguishes itself through its commitment to sustainability. Photovoltaic panels on the roof facilitate energy self-sufficiency, allowing the micro-home to meet its power needs. The careful selection of materials and design decisions creates a cohesive system that emphasizes low impact and high performance.

The architectural plans delve into the modular assembly and adaptable configurations of the design, while the architectural sections reveal its structural intricacies and material layering. Architectural designs exemplify a minimalistic yet comprehensive approach to modern living. For a deeper understanding of this innovative micro-home and its features, readers are encouraged to explore the project presentation, which provides extensive details and insights into the unique architectural ideas behind this design.
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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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