Ultimate Rose is Roseview’s most detailed and traditional uPVC sash window. It has been developed for installers working on high-end, heritage and conservation projects who need a window that satisfies discerning homeowners and detail-oriented planning and conservation officers.

The design closely follows original timber joinery, using true mechanical joints, a 35mm midrail, putty line profiles and seamless construction throughout. Ultimate Rose is also the only uPVC sash window on the market that offers a suite of three seamless run-through horn designs. This gives installers the flexibility to match customer tastes and local architectural styles, which can make a noticeable difference when replacing period windows.

Alongside its appearance, Ultimate Rose delivers the performance expected from a modern sash window. It is A rated as standard, with options for 1.4 and 1.2 U values. It can be upgraded to PAS24 and Secured by Design, and its acoustic performance has been independently tested. Current ventilation requirements can be met with a choice of discreet vent solutions that preserve traditional sightlines.

Ultimate Rose also offers a wide range of options that help homeowners tailor the window to their property, while giving installers clear upsell opportunities. Every window is manufactured in Roseview’s dedicated sash window facility, supporting reliable lead times and consistent build quality.

Ultimate Rose embodies Roseview’s #TraditionRedefined philosophy. It blends authentic traditional styling with modern engineering, allowing installers to offer heritage grade results with hassle-free contemporary performance and compliance.

For more information visit www.roseview.co.uk