roseview windows house

Roseview Sash Windows

Luxury PVCu sash windows, just like period windows

Roseview sash windows give your home all the beauty, character and elegance of classic sliding windows, with the high performance of modern glazing.

Every detail of our heritage sliding sash windows is carefully thought out for the authentic looks of traditional windows in the latest generation PVCu material. It’s the pinnacle of window design

  • Joinery style mechanical joints just like original windows
  • Heritage style with period character
  • Conservation grade option
  • The industry-leading sash window product for your home

Design and Performance

All the charm of sash windows with the highest performance

With the authentic looks of classic period timber, Roseview sash windows deliver everything you need to improve your home without compromising its appearance.

Flawless build, fit and finish and Made in Britain.

roseview sliding sash windows

Roseview sash windows. The finest sash windows

The Roseview sash windows collection comes with all the modern technology associated with today's replacement windows.  Slim frames, high energy efficiency, maximum security with character charm and aesthetics. Easy-to-operate, with minimal low-maintenance our windows never need painting and cost substantially less than original wood windows.  And just like modern PVCu windows, you get  ‘A’ rated window energy performance, great acoustics and interior comfort.  

Made to Measure

Quintessential sash windows for your character property

Whether you have a Victorian, Edwardian, Georgian, period or just love the look and class of sash windows, Roseview sash windows are all bespoke, made to your precise sizes, colour and specification.

roseview sash windows in a London town house

Custom-made period windows

Three different window collections provide the same traditional looks but with different features and benefits. Choose from windows with mechanical joints, run-through sash horns and the deep bottom rails of original windows.  There's also a range of foiled, grained finishes for that real look of wood. Other sliding sash windows provide a more traditional appearance as well as a solution for new build projects or newer properties where a sash window would still look great. With a choice of period hardware, glass bar designs and colours, every window is made to order. Ideal for new build and self build, through to conservation refurbishments and high-end replacements.


Windows for heritage, conservation and tradition with the best specifications.

Modern materials and technology with expert craftsmanship for the best sliding sash windows on the market. There’s even the renowned Secured by Design security accreditationyour for peace of mind.

Roseview sliding sash windows. Character and charm. security and energy efficiency

Slimline frame from quality PVCu profiles using some of the best systems on the market.  Then your windows glaze with high performance glass, toughened where required for safety. Slim meeting rails, mechanical joints, the authentic sash horns and elegant sightlines. Colours are expertly applied through the finest foils on the market or coloured in any RAL colour. Every window has excellent security and acoustic performance too.

Give your home the luxury of sash windows

The genuine appearance of wood sash windows

A quality PVCu sliding window range, designed to offer an authentic timber-look appearance in your home.

roseview sash windows white

the ultimate period window replacement.

We know that when replacing original timber sash windows, replicating the fine details is crucial to maintaining the original look of your property. More affordable than new wood windows, you also get a warmer, quieter and more secure home. Our windows are perfect to replace any old sash windows with original lead balances and sash boxes. They are also remarkably easy to install in new build openings as well. Putty line features, period hardware, woodgrain colours, even original furniture and torsion balances. There’s even a tilt-in facility for easy cleaning. These are just some of the many incredible features of our bespoke sash windows for the ultimate period window replacement.

Case Studies