PVCu Heritage Sash Windows

Our Heritage PVCu collection is an exceptional choice for those seeking to combine traditional aesthetics with modern performance. This collection is designed to emulate traditional timber sash windows’ look and feel while offering the latest window technology advancements. Its unique composition strikes a perfect balance between traditional and modern elements, making it the quintessential solution for those who value the conservation of their properties. With its authentic timber alternative sash window design, this collection is considered the most genuine option on the market.

A large, two-story brick house with white-framed sash windows and dormer windows on the tiled roof.

Period and Historic Buildings

Heritage Sliding Sash Window behind a blue couch

If you’re looking to replicate the look of a traditional timber sash window, our Heritage options are the closest uPVC match you’ll find.

These windows offer the ideal combination of modern performance and traditional composition. As such, they’re the quintessential choice for those looking to uphold conservation in their properties. All windows feature mechanical joints and an ultra-slim 35mm midrail, alongside a deep bottom rail with simulated putty lines to closely replicate traditional joinery.

With one of the only uPVC products approved and installed successfully in conservation areas, Sash Window London has a wealth of experience in dealing with these requests.

PVCu Sliding Sash Windows

Our Heritage PVCu sash window is designed with all the traditional detailing of period windows.

This includes a deep bottom rail, slim sashes and additional options such as Georgian bars. It is stylishly intended to replicate the thin lines and conventional details of timber sash windows.

The deep bottom rail and simulated putty lines repeat the traditional timber joining pieces, whilst the sculpted glazing beads and Georgian bars inside the window add that extra touch of authentic styling with run-through horns as standard.

Classic-style brass catches and optional decorative horns replicate the traditional timber aesthetics to complete the effect. See our case studies for more information on our work with historic properties.

10-year warranty on upvc windows

10-year warranty on glazing

5-year warranty on ironmongery & seals

10 years on Workmanship

Authentic Styling for Period Properties

Combining the classic appeal of traditional sash windows with the durability and efficiency of modern materials, our PVCu Heritage range is perfect for conservation areas and period properties.

With decades of expertise in heritage window solutions, we ensure seamless integration with your property’s aesthetic while offering the benefits of low maintenance and energy efficiency.

Contact us today for a free consultation and discover how our PVCu heritage sash windows can transform your home with timeless style and modern performance.

Related Products

Traditional PVCU Sash

Crafted to emulate the timeless beauty of timber sash windows, our Traditional Collection is an outstanding choice for both period and contemporary homes.

Contemporary PVCu Sash

Our Contemporary sash windows collection has many fantastic features at a more inclusive price, while offering a similar aesthetic.