Elms Road

Light-Filled Rear Extension with Slim Framed Sliding Glass Doors

Terraced homes often face the challenge of limited living space, particularly in densely populated urban areas where extending outwards can provide a practical solution. This rear extension project at Elms Road demonstrates how a thoughtfully designed glass extension can increase usable floor space while maximising natural daylight throughout the home.

The homeowners wanted to create a larger, more functional living area on the lower ground floor while addressing the lack of natural light, a common issue in many London terraced properties. As the lower level sits below street level, daylight penetration was limited, resulting in darker internal spaces.

By extending into the rear garden and incorporating high-performance glazing, the project successfully transformed the lower floor into a bright and welcoming open-plan living environment.

Products Used

Project Partners

Architects: LBMV Architects

Location

London
Slim sliding glass doors to rear kitchen extension
Large fixed box rooflight and panoramah sliding glass doors to create large open plan kitchen

Slim Framed Sliding Glass Doors for Seamless Garden Views

To maximise daylight and maintain uninterrupted views of the landscaped garden, the extension features large slim framed sliding glass doors across the rear elevation. Designed with three expansive glass panels, the system allows for panoramic garden views from the centre of the room with minimal visible framing.

The contemporary sliding doors effortlessly glide to one side, opening up a large section of the façade and creating a seamless connection between the interior and exterior spaces. Even when closed, the slim sightlines maintain an indoor-outdoor feel, allowing the family to enjoy garden views throughout the year.

In addition to their striking aesthetics, the sliding glass doors deliver excellent thermal performance. With Uw values from just 1.165 W/m²K, the glazing system helps maintain comfortable internal temperatures throughout the seasons while supporting the home's overall energy efficiency.

Frameless Rooflight Enhances Daylight Penetration

To further improve daylight levels within the extension, a fixed structural glass rooflight was installed above the new living area. The frameless rooflight introduces natural light from above, helping daylight reach deeper into the floor plan and illuminating areas that would otherwise receive little direct sunlight.

Combining roof glazing with large sliding glass doors creates a bright, airy atmosphere and enhances the sense of space within the home. This design approach is particularly effective for rear extensions where maximising natural light is a key priority.

Contemporary Open-Plan Living

The completed rear extension has transformed the property into a spacious, light-filled kitchen and dining area that supports modern family living. A flush threshold detail creates a seamless transition from inside to out, allowing easy access to the garden and strengthening the connection between the home and its outdoor surroundings.

By combining slim framed sliding glass doors, structural glass roof glazing, and a carefully considered extension design, this Elms Road project demonstrates how a rear extension can unlock additional living space while creating a brighter, more enjoyable home environment.

Elms Road modern open plan kitchen rear sliding glass doors
Luxury new build home with oversized sliding glass rear facade

Flooding the Home with Daylight Through Intelligent Glazing Design

A key objective of this rear extension was to create a brighter, more uplifting living environment by maximising the flow of natural light into the lower ground floor. By combining large-format sliding glass doors with a frameless structural glass rooflight, daylight enters the home from multiple angles, reducing reliance on artificial lighting throughout the day.

The extensive glazed elements work together to draw sunlight deep into the open-plan living space, creating a sense of openness and connection with the outdoors. This carefully considered glazing design not only enhances the visual appeal of the extension but also improves the way the space is experienced on a daily basis.

The result is a contemporary family living area that feels spacious, light-filled and welcoming throughout the seasons. With uninterrupted garden views, increased daylight levels and a strong connection to the surrounding landscape, the extension delivers a modern living environment perfectly suited to everyday life and entertaining.

Technical Details:

  • Large-format slim framed sliding glass doors installed across the rear elevation.
  • Door configuration split into three glazed panels to maximise uninterrupted garden views.
  • Minimal sightlines designed to increase visible glass area and natural light transmission.
  • High-performance double glazing specified for enhanced thermal efficiency.
  • Sliding door system achieving Uw values from 1.165 W/m²K.
  • Precision-engineered aluminium framing with durable powder-coated finish.
  • Smooth-glide track system allowing effortless operation of large glass panels.
  • Flush threshold detail providing a seamless transition between internal and external spaces.
  • Fixed structural glass rooflight integrated within the extension roof.
  • Frameless rooflight design maximising daylight penetration from above.
  • Roof glazing positioned to draw natural light deeper into the floorplan.
  • Glazing package engineered to improve energy efficiency while maintaining high levels of transparency.
  • Contemporary glazing design supporting an open-plan kitchen and dining layout.
  • Bespoke glazing solution tailored to the dimensions and requirements of the rear extension.
  • Low-maintenance glazing systems specified for long-term performance and durability.
  • Extensive glazed elevations creating a strong visual connection between the home and garden.

Looking to Extend Your Terraced Home?

Whether you're planning a contemporary rear extension, a glass extension, or a complete home renovation, our specialist glazing solutions can help create bright, energy-efficient living spaces with exceptional garden views. Contact our team to discuss your project and explore the possibilities for your home.

Associated Products

Box Rooflight

A Box Rooflight is a skylight with a rectangular shape that provides natural light to interior spaces. It can be used in residential, commercial, and industrial settings to enhance daylighting, ventilation, and energy efficiency.
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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