We're open, although not quite as usual.
As the world slowly returns to normal (or the new normal), we and many of our Approved Installers have re-opened. To keep things safe we’ve reduced our manufacturing capacity, and Approved Installers are following strict guidelines for working in people’s homes. Our team have been on hand, working from home, throughout the lockdown to give you the best advice regarding your sash window project. That continues. So no matter what stage you are at with your home improvement project, from planning to ordering, we can help. In the meantime, please continue to #StaySafe.

Ultimate Rose

Ultimate rose are our most authentic uPVC sash windows. With only a 35mm mid rail with an engineered interlock to give a solid timber feel along with run through horns, deep bottom rail and putty line finish externally. This window is painstakingly detailed with mechanical corners and a foiled finish to create the best timber alternative sash window.

Run-through Horn
Meeting Stile
Corner Detail
Deep Bottom Rail
Polished Welds
Not Available
85mm Slim Mullion
Optional Extra
Globe Hook
Profile Detail
Putty Line
Anti-jemmy Bar
Not Available

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Mechanically jointed sash windows for an authentic look

The Ultimate in uPVC sliding sash windows

Traditional timber sash windows are made with mechanical joints. Today’s uPVC alternatives lack this design detail as the joints are welded instead. They may look the part from a distance but conservation officers and discerning homeowners will be able to tell the difference up close. Ultimate Rose is fully mechanically jointed to help it closely replicate an original sash window. In fact, the difference is so hard to tell, even up close, that our Ultimate Rose sash windows have been accepted in sensitive conservation areas where maintaining traditional aesthetics is crucial.

If you live in a period property or a conservation area, Ultimate Rose sash windows will provide you with the security, high thermal performance and low maintenance of modern uPVC windows, yet still retain your home’s beautiful traditional appearance.

Ultimate Rose features

Perhaps the most definitive feature of the Ultimate Rose is that it provides the slimmest meeting rail on the market at 35mm. Other features of the Ultimate Rose sash window include bespoke traditional furniture, A rated as standard, flat putty-style glass lines for authenticity, the slimmest most timber-like sightlines of any window on the market and period astragal bar designs. Ultimate Rose is available in white woodgrain as standard and in a choice of woodgrain foils to suit your taste as well as match the existing style of your home, they are also able to be spray-finished in any RAL colour. To further complete the timber look, a range of astragal bar designs are available as well as many different hardware options to choose from.

The Ultimate Rose sash window won the ‘New Product of the Year’ award in the 2013 Glass and Glazing Industry Awards. The award recognised the Ultimate Rose as an “outstanding new product that will make major inroads to improving overall building performance” and it was recognised for its craftsmanship and highly detailed design, which makes it an excellent replacement window for heritage and conservation projects.

uPVC Sash Window Online Designer

Design and save your sash windows online

Use our custom Rose Collection sash window builder to design your own uPVC sash windows online. Choose between our fantastic range of traditional colours, unique hardware and heritage features to create the perfect windows for your home.

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uPVC Sash Window Colour Matcher

Get perfect colours with our colour matcher

Discover the ideal window colour and finish for your home by using our quick and easy online colour matcher. Choose between our range of superb finishes and compare them against your selection of property exteriors to get your best match.

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