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Vertical Expansion with Fiber-Cement Cladding and Sustainable Timber Construction in Urban Settings

Authors:
Anna Niedźwiecka, Daria Kaczmarczyk, Paulina Cieśla, Emil Micewicz
Vertical Expansion with Fiber-Cement Cladding and Sustainable Timber Construction in Urban Settings

Project in-detail

Integrating sustainable timber construction and vertical design enhancements with fiber-cement cladding, this urban living solution addresses housing needs while revitalizing existing Plattenbau structures.
5 key facts about this project
01
The project incorporates vertical expansion techniques to maximize limited urban space while respecting existing structures.
02
Fiber-cement cladding is utilized for durability and minimal maintenance, ideal for the urban environment.
03
Sustainable timber construction methods enhance energy efficiency and overall environmental performance.
04
Large windows are strategically placed to enhance natural light and strengthen connections to the outdoor environment.
05
A rainwater harvesting system is integrated to promote water conservation and support the sustainable ethos of the design.
The Parasite House is a thoughtfully conceived architectural project that seeks to address the pressing issue of affordable housing in urban environments. Situated in Warsaw, Poland, this design explores the potential of retrofitting existing structures, particularly the iconic Plattenbau buildings first constructed in the mid-20th century. The essence of the Parasite House lies in its unique approach to urban living, aiming to enhance both the quality of life for residents and the existing architectural landscape.

This project embodies the concept of parasitic architecture, where new living spaces coexist harmoniously with existing developments without compromising their structural integrity or aesthetic value. The design functions as a response to the spatial limitations faced in densely populated areas, providing essential living and workspace solutions that cater to the evolving needs of modern society. It reflects a growing understanding that urban environments demand flexible and sustainable approaches to provide adequate housing and shared resources.

The architectural design features several important elements that contribute to its overall effectiveness and appeal. The structure is primarily composed of fiber cement siding, which offers durability and low maintenance. This material choice is essential for urban settings, where longevity and resilience are crucial. Additionally, wooden construction techniques provide a lightweight alternative, facilitating easier installation and a smaller ecological footprint. The integration of photovoltaic panels demonstrates a commitment to sustainability, allowing residents to harness renewable energy while reducing their environmental impact.

Internally, the Parasite House embraces functionality with a layout designed for flexibility. The living spaces are adaptable to various family structures and lifestyles, accommodating both individuals and communities. Dual-purpose spaces serve as multifunctional areas, allowing residents to utilize their homes for both living and working. This reflects an increasing trend towards remote work and the demand for home offices, creating a seamless blend of domestic and professional life. The presence of large windows in the design ensures ample natural light, fostering a sense of connectivity with the environment and enhancing the living experience.

One of the unique design approaches of the Parasite House is its emphasis on verticality, as it ascends alongside existing Plattenbau buildings. This strategy not only maximizes the use of available space but also promotes a dialogue between the historic architectural context and contemporary needs. The integration of a rainwater reservoir underscores the project's sustainability ethos, promoting water conservation and enhancing the overall resilience of the building.

The Parasite House is more than just a practical solution to housing shortages; it represents an architectural philosophy that challenges conventional methods and fosters innovation in urban design. By creating a dialogue with existing structures, it encourages community engagement and interaction, enhancing the social fabric of the neighborhood while preserving its historical significance. This thoughtful blend of old and new in architecture serves as a model for future developments that seek to address similar challenges in urban settings.

As you explore the intricacies of the Parasite House, take the opportunity to examine the architectural plans, sections, and overall design elements to gain a deeper understanding of the concepts driving this project. The careful consideration of materiality, spatial organization, and sustainability reflects broader architectural ideas that are increasingly relevant in contemporary discourse. Engage with this project presentation to discover how the Parasite House contributes meaningfully to the evolving narrative of urban living and architectural innovation.
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MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
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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