The Courtyard Showroom
Amersham
Buckinghamshire
HP6 6FT
Products
Categories
Products
Product Options
Configurations
Home
Projects
Waldegrave
Waldegrave Gardens in Twickenham is home to a carefully crafted residential extension designed by architecture:wk for a client with a strong eye for detail and contemporary design. The project transforms the rear of a Building of Townscape Merit within a Conservation Area, replacing an outdated conservatory and kitchen with a refined, light filled family living space.
The introduction of sliding pocket doors in Twickenham formed a key part of the architectural strategy. The chosen minimal windows® installation brings natural light deep into the plan, strengthens the dialogue between the extension and the garden and contributes to the elegant, understated aesthetic that characterises the new addition.
Read More
The architectural intent for the Waldegrave project centred on creating a connected and generous kitchen and living space while preserving daylight to the original dining room. The architects developed a spatial concept built around a sequence of contemporary glazed elements, including a bespoke rooflight arrangement that enables views of the sky and maintains head height within the infill extension.
Externally, dark zinc cladding and black brickwork sit quietly alongside the original building, ensuring the extension reads as a sensitive but modern addition. Internally, the architectural language is warm and finely tuned, with careful attention to materials and transitions. The minimal windows® pocket door was selected to preserve the clarity of these lines, delivering a slim framed opening that aligns with the project’s emphasis on precision and elegance.
Working within a Conservation Area introduced several challenges. The extension needed to enhance the property without disrupting the rhythm of the existing building or compromising daylight to the dining room. The staircase above the outrigger did not comply with modern requirements, and its relationship to the existing kitchen needed careful management.
The limited width at the rear meant that traditional hinged or outward opening systems were unsuitable. The architects required a glazing solution that would deliver maximum light, minimal visual intrusion and an opening that would not consume internal or external space. The glazed connection between rooms also needed to maintain visual continuity while supporting views to the garden. These constraints made a sliding pocket system the most effective approach for both function and aesthetics.
minimal windows® provided the clear and slender lines required to complement the understated aesthetic of the extension. The three track, three panel sliding pocket door allowed the glass to disappear into a 1.3m deep wall pocket, preserving the uninterrupted flow between the kitchen, dining and garden spaces. The ability to recess the panes into the wall meant that no door leaf interrupted circulation, which was particularly important in a compact London property.
The system maintained the refined design intent through its slim framing and superior technical performance. The double-glazed units, filled with argon and finished with a low e coating, support thermal comfort throughout the year. The standard flush threshold created a level transition between inside and out without compromising accessibility. Combined with precise detailing from both the architect and installer, the minimal windows® pocket door contributed to a space that feels calm, cohesive and meticulously resolved.
The completed extension at Waldegrave demonstrates how contemporary design can subtly elevate a historic property while maintaining its character. The use of sliding pocket doors in Twickenham enhances natural light, increases spatial efficiency and contributes to a calm and elegant material palette.
The project earned recognition through the Don’t Move, Improve! Awards, reflecting the architectural precision and the client’s commitment to high quality design. For architects, developers and clients seeking refined glazing solutions for Conservation Area homes, Waldegrave illustrates how minimal windows® can deliver slim framed, high performance sliding systems that support both aesthetic intent and technical requirements.
For guidance on integrating pocket sliding systems into sensitive residential projects, our technical team is available to support with specification, detailing and performance considerations.
Technical Details
Project Partners
Location
Additional Highlights
Additional Highlights
7th November 2025
Timber Look Aluminium Doors
View article
11th July 2025
Precision in angled glazing
View article
Stay connected
Newsletter
Stay informed and never miss any news! Subscribe to our newsletter and receive exclusive content and the latest updates directly to your inbox.
Location
Product Categories
Projects
Copyright minimal windows. All rights reserved.
minimal windows is a Trademark of Keller minimal windows, Luxembourg