Industry-leading sash windows for the trade
Roseview Windows are the UK’s leading sash window manufacturer. Established in 1977, we started manufacturing uPVC sash windows for the double-glazing trade in 1985 – the first company in the UK to do so. As a result, our knowledge and experience when it comes to vertical sliders is – quite simply – unparalleled. So whether you’re an installer, builder, architect, specifier or homeowner, when it comes to sash windows you’re in the right place.
Continue reading for more information on our suite of uPVC sash windows – the Rose Collection, as well as the services we provide to the fenestration trade. If you’re a home-owner, be sure to visit sashwindowsuk.com to get a guide price for sash windows for you home, and to find your local approved Rose Collection installer.
Ultimate Rose
The award-winning mechanically-jointed Ultimate Rose is, quite simply, the most authentic uPVC sash window available in the UK.
Heritage Rose
Authentic. Versatile. Beautiful. Heritage Rose combines period character and charm with the benefits of modern materials and techniques.
Charisma Rose
Period looks, modern benefits. Charisma Rose is a competitively priced sash window suitable for any type of property.

Options
Whether you need arched tops, bay windows, unequal splits or combinations, Roseview have the sash window expertise to help.
And with a wealth of options from glass types to furniture, georgian bar designs to frame colours, you can personalise each window to your customer’s exact requirements.


Incarnation
There are some situations – like listed buildings – where replacement uPVC sash windows may not be permitted. But don’t worry – we’ve got you covered.
Incarnation Window Systems is our sister company. They manufacture market-leading aluminium secondary glazing, allowing you and your customers to benefit from double glazing without replacing original windows.