Barn Close

Barn Close

Project Scope

Frameless Structural glazing

Frameless Sliding Doors

Architectural metalwork

Bespoke Folded Aluminium Gutter

Barn Close, Oxford is a prime example of how the use of a frameless glass extension can be used on a listed building to create addition space.

Key Challenges

Navigating Planning Permissions: Collaborating closely with the client and architect to ensure all conservation requirements were met and planning approval was secured.

Bespoke Structural Glass Rooflight Glazing: Designing and manufacturing a completely custom glazing solution to fit the unique dimensions and contours of the building.

Installation of Oversized Glass Panels: The complexity of handling large, heavy panels required precision and the use of specialist lifting equipment.

Minimal Impact on the Historic Structure: Ensuring that the integration of modern elements did not compromise the integrity of the original building while maintaining a seamless aesthetic.

Preserving Architectural Authenticity: Achieving a balance between contemporary additions and the existing structure to enhance rather than detract from its heritage appeal.

The Brief

During the early planning stages, Glass Structures Limited provided the client with a provisional cost estimation for the required works. Once appointed, we collaborated with the architect to produce detailed preliminary designs, ensuring compliance with conservation and planning authorities before formal application submission.

Our
Approach

After obtaining approval, we conducted an in-depth site survey to analyze the structural conditions of the existing building. Our team used advanced 3D surveying technology to measure every detail with pinpoint accuracy. This enabled us to:

Identify and accommodate any irregularities in the structure.
Tailor each glass panel to achieve a precise fit.
Ensure that all elements integrated flawlessly with the historic building.

Installation was executed with the highest level of expertise. Our team employed a spider crane to maneuver and position the glass panels, some of which weighed up to 400kg. By carefully coordinating with on-site builders, we ensured that the necessary preparatory work was completed before installation, allowing for a smooth and efficient process.

The Result

The completed project is a striking example of modern architectural enhancement within a historic setting. The frameless oriel window serves as a stunning focal point, blending minimalism with a contemporary wow factor. This addition not only enhances the property’s aesthetics but also provides a cozy, all-year-round retreat perfect for reading and relaxation, regardless of the weather.

The frameless side-return glazing allows an abundance of natural light to flood the interior, significantly improving the overall living experience. By combining meticulous planning, cutting-edge technology, and expert craftsmanship, we successfully delivered a flawless result that exceeded client expectations.

Barn Close stands as a testament to the potential of frameless structural glazing in historic properties, offering a modern living space without compromising the building’s heritage. This project highlights how thoughtful design and precision engineering can transform spaces, making them both functional and visually stunning.