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Utilizing Airspace With Concrete and Wood for Affordable Housing Solutions

Author:
Gerry Paul
Utilizing Airspace With Concrete and Wood for Affordable Housing Solutions

Project in-detail

Transforming overlooked airspace through the integration of concrete and warm wood elements, this design offers a sustainable solution for affordable urban housing in the heart of Toronto.
5 key facts about this project
01
Incorporates airspace above back lanes for innovative urban housing solutions.
02
Features charred wooden shingles for enhanced durability and aesthetic appeal.
03
Utilizes cross-laminated timber panels to promote sustainability and structural efficiency.
04
Adopts a bent A-frame design to optimize both space and light distribution.
05
Engages local homeowners in the development process, fostering community involvement.
The architectural project "Backyards and Back Lane Air-Space" addresses the critical issue of affordable housing within the urban landscape of Toronto. It represents a thoughtful response to the challenges faced in densely populated areas by utilizing undercapitalized spaces—specifically, the airspace above back lanes and small backyards. This design approach holds significant importance given the current housing crisis, as it seeks to create additional living spaces without encroaching on existing properties or expanding the urban footprint.

At its core, this project functions as a means to enhance the housing stock by making innovative use of vertical space in urban residential zones. By strategically collaborating with local homeowners and the city, the project encourages the transformation of these overlooked areas into livable units, thus promoting increased housing availability while fostering community engagement.

The design of the project features a harmonious integration of various architectural elements that cater to both aesthetic appeal and functional usage. Key components include the use of durable materials such as concrete block, wood paneling, metal roofing, glass, and steel beams. These materials not only contribute to the structural integrity of the buildings but also enhance their visual identity. For instance, concrete block is employed for its robust qualities, while wood paneling brings warmth and a sense of connection to nature. Metal roofing ensures weather resistance and longevity, and ample glass installation allows for natural light to permeate the interiors, establishing a connection between indoor and outdoor spaces.

One of the notable aspects of this project is the incorporation of clerestory windows, which maximize light without compromising privacy. This design choice reflects a deep understanding of urban dynamics, facilitating a balance between personal living space and the bustling activity of urban life. The layout features meticulously planned spaces, where ground floors accommodate essential living zones such as kitchens and common areas, while private bedrooms are positioned above. This setup encourages social interaction while providing a retreat for residents.

The landscaping around the lower floors is thoughtfully integrated into the design, creating green spaces that enhance the overall aesthetic and improve the environmental quality of the area. These landscaped paths not only serve as a buffer between public and private realms but also encourage a sense of community among residents, fostering opportunities for interaction and social cohesion.

What stands out in this architectural project is its unique design approach that leverages airspace creatively. This innovative perspective allows for the development of housing solutions that are not only viable but also responsive to the needs of urban residents. By focusing on the air above back lanes, this project exemplifies how architecture can contribute positively to urban living conditions without necessitating outward expansion.

Overall, "Backyards and Back Lane Air-Space" reflects a comprehensive architectural strategy aimed at addressing urban housing challenges through smart design. It encapsulates the potential for architectural ideas to reshape living environments while balancing individual and community needs. For those interested in exploring this project further, examining the architectural plans, architectural sections, and detailed architectural designs will provide a deeper understanding of its intricacies and the innovative thought processes behind it. This project is a compelling case study in reimagining urban living and serves as an insightful resource for anyone interested in contemporary architectural practices.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
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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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