Authentic Joints
Constructed using traditional methods you’d find in a joinery-built timber window, the Ultimate Rose sash window can achieve what no other can. They have true end-sealed mechanical joints for perfect period authenticity.
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Unbeatably authentic, the Ultimate Rose is the pinnacle of sliding sash window design, combining the practical benefits of uPVC with the proportions and detailing of a traditional timber window. A slim 35mm midrail, true mechanical joints, distinctive sash horn options with SideSeam technology and an internal interlock all contribute to its highly authentic appearance.
But the Ultimate Rose isn’t just the ultimate in terms of style; it also delivers outstanding performance. A-rated for thermal efficiency, with effective sound reduction, modern security and low maintenance, it combines traditional character with the everyday benefits of a high-performance uPVC sash window.
Get In TouchAs the name would suggest, our Ultimate Rose windows offer the ultimate in timber aesthetics, redefining tradition. To achieve this, they feature an ultra-slim midrail, true end-sealed mechanical joints, distinctive sash horn options with SideSeam technology, and extended options such as chalk finishes, deep cills, external chamber covers and internal staff beads.
Double glazed as standard, our Ultimate Rose windows will offer excellent noise reduction. You’ll be able to offer customers a more peaceful and relaxing home with these standout sliding sash windows.
Conservation areas have a number of restrictions on which windows and materials can be used. Because of the level of authenticity they offer, our Ultimate Rose sash windows are perfect for conservation areas.
Contact us either online or over the phone today to get fast and accurate pricing for our Ultimate Rose sash windows.
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Our Ultimate Rose windows use a 35mm meeting rail, the slimmest meeting rail available. Significantly thinner than most meeting rails, it ensures the authentic timber replication of our sliding sash windows. This incredibly slim design feature makes the meeting rail look like a single solid piece of timber, keeping the wooden aesthetic. It’s a small but essential design feature that reflects the attention to detail Roseview take towards our sash windows.
Pushing the boundaries of timber replication, we have developed true end-sealed mechanical joints that capture the look of traditional sliding sash windows. We ensure that every join of our uPVC sliding sash windows is finished in a butt joint, a distinct timber stylistic feature. These joints are also constructed in the same fashion as timber – horizontal on the frame and vertical on the sashes. Homeowners get authentic style with an modern performance.
Ultimate Rose is the only uPVC sash window to offer a choice of multiple sash horn designs, giving installers, architects and specifiers greater flexibility to suit different property styles and periods. Each horn is precision-engineered using our SideSeam technology, with the caps concealed from the front face to create cleaner, more authentic detailing that closely reflects traditional timber joinery while retaining the modern performance of uPVC.
Swipe or click to explore each option.
A sleek run-through horn with gentle heritage styling. Supplied as standard on Ultimate Rose, it suits most period or modern properties.
Our latest horn design blends a traditional run-through shape with the elegant curve of Victorian joinery. A fresh take on one of the most recognisable timber-style horns. Ideal for heritage renovations or premium new builds.
An elegant upgrade with a distinctive curved shape, inspired by traditional Victorian joinery. Ideal for adding decorative character to heritage-style projects.
A clean, smooth finish with no sash horns. Originally found on Georgian-style windows, popular for both heritage and contemporary projects.
A unique decorative feature exclusively available to Ultimate Rose, chamber cover is a decorative option that helps conceal the external balance chamber for a cleaner, more traditional finish. It gives the window an additional period-style detail, creating an appearance not found on other uPVC sash windows.
Chamber cover is available as an optional extra and can be colour matched to suit the project specification.
Ultimate Rose can be upgraded to include an internal staff bead that replicates the authentic look found on traditional timber sash windows. It conceals the brush pile lines and gaskets for a cleaner finish and is housed in an aluminium receiver, allowing it to be removed for tilt functionality and easy cleaning.
The Ultimate Rose sliding sash window has a sleek and slim profile that is unmatched. It is an industry leading design that is completely un-replicated by other companies. Its external glass lines use a flat putty style alongside the subtly moulded internal ones. These are fully matched on the astragal bars for an even sleeker effect. Triple sealed concealed brush piles and gaskets complete the overall look, along with an authentically deep bottom rail. Combined together, the result is a super slim profile for your customers.
Colour and finishes are an integral finishing touch for our Ultimate Rose windows. They will allow your customers to match our uPVC sliding sash windows perfectly to their home’s style and decor. We offer several wood effect options to provide a great replacement to timber windows. However, we also have the option for our Ultimate Rose windows to be finished in any RAL colour, or with a unique chalked finish that imitates painted timber.
