Cranbourne Road

Contemporary London Home Extension with Slim Framed Glazing

This beautifully designed semi-detached London home has been transformed through a rear garden extension, creating a larger, brighter living space that seamlessly connects the property with its outdoor environment. By matching the new brickwork to the original façade, the extension integrates effortlessly with the existing architecture, resulting in a cohesive and timeless design.

At the heart of the extension is an open-plan kitchen and dining area featuring expansive slim framed glazing systems. The design incorporates 3.3m-high slim framed sliding glass doors with completely flush thresholds, creating a smooth transition between the interior and the landscaped garden. These large glazed openings maximise natural daylight, enhance garden views, and support a biophilic design approach that promotes a stronger connection to nature.

Products Used

Project Partners

Architects:Threefold Architects 

Photography:Charles Hosea Photography 

Location

London
indoor outdoor living with sliding glass doors on rear elevation
sliding glass doors in bedroom with balustrade to create Juliet balcony

Oversized Sliding Glass Doors for Seamless Indoor-Outdoor Living

The rear elevation showcases multiple sets of oversized sliding glass doors, creating a striking contemporary façade. On the first floor, a large sliding door system has been paired with an integrated frameless glass balustrade, forming a minimal Juliet balcony. This elegant solution provides the required safety barrier while maintaining uninterrupted views and allowing natural light to flood the interior spaces.

The floor-to-ceiling glazing enhances the sense of scale throughout the home, drawing attention to the generous ceiling heights and creating an open, airy atmosphere. The extensive use of glass has modernised the traditional property while establishing a strong visual connection with the carefully maintained garden. To further blur the boundary between inside and out, the same flooring material has been installed internally and externally, delivering a continuous and harmonious flow.

Slim Aluminium Windows and Glazed Corner Design

Where the sliding doors meet the new brick extension, fixed slim framed aluminium windows have been installed to create a dramatic wrapped-corner glazing detail. This fully glazed corner allows daylight to penetrate deep into the living space while providing uninterrupted garden views from multiple angles.

The black aluminium frames complement the sliding glass doors, creating a consistent architectural language across the extension. The result is a clean, minimalist aesthetic that highlights the home's contemporary design.

Modern Aluminium Glazing Throughout the Property

Elsewhere, slim framed aluminium windows have been specified throughout the property to maintain a cohesive glazing design. The upper floor has also been extended with a striking zinc-clad addition, incorporating minimal casement windows that provide excellent ventilation while preserving the sleek architectural appearance.

The combination of aluminium glazing, contemporary materials, and carefully considered detailing has transformed the property into a modern family home that balances aesthetics, functionality, and energy efficiency.

 

biophilic design in dining room with oversized sliding doors
highly glazed kitchen design with slim aluminium framed glazing

Contemporary Interior Design

Inside the extension, the interior design complements the architectural vision with a sophisticated monochrome palette. Crisp white walls and grey flooring create a bright and neutral backdrop, while rich timber finishes within the kitchen and dining space introduce warmth, texture, and character.

The result is a refined, contemporary home where minimalist architecture and elegant interior design work together to create a light-filled and welcoming living environment.

Technical Specification:

  • 3.3m high slim framed Sliding Glass doors
  • Oversized floor to ceiling glazing
  • Black powder-coated aluminium
  • Window Systems Slim framed aluminium casement and fixed windows
  • Balustrade Specification: Invisio structural glas
  • Solar control glass
  • Low Iron glass

Discover the Glazing Systems Used

Interested in incorporating slim framed sliding doors, oversized glazing, or aluminium window systems into your own project? Contact the team today to learn more about the bespoke glazing solutions featured in this stunning London home extension.

Associated Products

Aluminium windows

Aluminium Windows

Aluminium windows are versatile and durable, with applications in residential and commercial buildings. They are energy efficient, low maintenance, and available in a range of colours and styles.
luxury new build home with minimal glass facade

Slim Framed Sliding Glass Doors

Sliding doors with ultra-slim sightlines, offering only the highest levels of performance and durability.

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