Enhancing Home Extensions with Crittall Windows: Insights from Grace & Morris Architects
Crittall windows, renowned for their slender steel frames and expansive glass panes, have become a hallmark in both contemporary and traditional architectural designs. Their ability to merge aesthetic appeal with functionality makes them a preferred choice for homeowners seeking to enhance natural light and create seamless indoor-outdoor transitions. At Grace & Morris Architects, we've successfully integrated Crittall style windows into various projects, notably the West Hill Avenue and No.2 extensions, exemplifying their transformative impact.
West Hill Avenue: Merging Heritage with Modernity
Situated in a conservation area, the West Hill Avenue project required a delicate balance between preserving historical character and introducing modern amenities. Our team secured approval for a substantial extension, ensuring the design resonated with the property's original charm. Central to this design was the incorporation of Crittall style windows, which offered several benefits:
Enhanced Natural Light: The slim profiles of Crittall style windows maximise glass areas, allowing abundant daylight to permeate the interior spaces.
Aesthetic Cohesion: The classic steel frames complemented the existing architectural elements, maintaining the property's historical integrity while introducing contemporary elegance.
Durability and Performance: Beyond aesthetics, Crittall style windows are celebrated for their robustness and longevity, ensuring the extension remains both beautiful and functional for years to come.
The result is a harmonious blend of old and new, where the extension seamlessly integrates with the original structure, enriched by the distinctive appeal of Crittall style windows.




No.2 Project: Transformative Design in Roundhay
In the No.2 project, located in the Roundhay conservation area of North Leeds, the objective was to expand and rejuvenate a detached home through a two-storey side extension and loft conversion. Despite challenges during the planning process, our commitment to design excellence prevailed. Key features of this project included:
Open and Airy Interiors: Floor-to-ceiling Crittall style windows and doors were installed, creating a seamless connection between indoor and outdoor spaces and flooding the interior with natural light.
Modern Aesthetics with Classic Touches: The black steel frames of the Crittall style windows provided a striking contrast to the interior decor, adding character and a sense of timelessness to the modern design elements.
Functional Elegance: The versatility of Crittall style windows allowed for their use in various areas, including the kitchen and dining spaces, enhancing both functionality and visual appeal.
This transformation not only expanded the living space but also elevated the home's overall ambiance, showcasing how thoughtful design and quality materials can redefine a residence.





The Versatility of Crittall Windows in Modern Extensions
Crittall windows offer a range of applications that can significantly enhance home extensions:
Glass Box Extensions: Utilising Crittall frames to create entire walls of glazing results in panoramic views and interiors bathed in natural light, perfect for kitchens, dining areas, or lounges.
Room Dividers: Internally, Crittall-style partitions can delineate spaces without sacrificing openness, maintaining a cohesive flow throughout the home.
Shower Screens and Doors: Incorporating Crittall designs in bathrooms adds a contemporary edge, combining functionality with sleek aesthetics.
At Grace & Morris Architects, our expertise in integrating Crittall windows into diverse projects ensures that each design not only meets but exceeds client expectations, delivering spaces that are both beautiful and enduring.