Unbeatably authentic, the Ultimate Rose sash window is the pinnacle of sliding sash windows. The best aspects of modern uPVC materials and an indistinguishable timber aesthetic offer the greatest timber alternative sliding sash solution. Featuring our innovative and irreplicable 35mm midrail, it has a slim and sleek design that creates unparalleled style. Seamless run through horns and an internal interlock are just some of our handcrafted finishing touches that complete the look of these distinguished sliding sash windows.
The Ultimate Rose sash window is the pinnacle of sliding sash windows, boasting unparalleled authenticity. The best elements of current uPVC materials combined with an indistinguishable timber look provide the ultimate timber substitute sliding sash solution. It boasts a slim and streamlined design with our innovative and irreplaceable 35mm midrail, resulting in incomparable style. Our handcrafted finishing touches for these distinctive sliding sash windows include seamless run through horns and an internal interlock.
Unmatched Timber Aesthetics
Noise Reduction
Perfect for Conservation
Model Details
- Maximum width: 1500mm
- Maximum height: 3000mm
- Frame depth: 137mm
- Meeting rail: 35mm
- Deep bottom rail: 81mm
- Cill depths: 149mm and 225mm
- Glazing: 28mm IGUs
- Standard finishes: Chalk, Cream, White Woodgrain & Crystal White
- WER energy rating: A
- Profile detail: Putty line
- Meeting Rail: 35mm seamless
- Corner detail: True mechanical
- Deep bottom rail: Standard
- Seamless Dolphin Run Through Horns
- Astragal bars: Authentic
- Furniture: Globe
- Emperor sash horn
- Seahorse sash horn
- No horn
- Chamber cover
- Deep cill
- Removeable staff bead
- Part Q/PAS24/SBD
- Trickle vents – Eclipse, Concealed, Frame, Sash
- ThermoVFlex – 1.2 u-value
- 1.4 u-value (glass)
Our Ultimate Rose windows feature a 35mm meeting rail, which is the slimmest available. It is significantly thinner than typical meeting rails, ensuring that our sliding sash windows are accurately replicated in timber. This exceedingly small design feature gives the meeting rail the appearance of a single solid piece of hardwood, maintaining the wooden beauty. It’s a subtle but important design feature that illustrates Roseview’s attention to detail with our sash windows.
Pushing the boundaries of timber replication, we created real end-sealed mechanical connections that mimic the appearance of traditional sliding sash windows. Every join of our uPVC sliding sash windows is completed with a butt joint, which is a distinctive timber styling characteristic. These joints are likewise made in the same way as timber: horizontal on the frame, vertical on the sashes. Homeowners enjoy authentic style and modern performance.
One of our most inventive design decisions was to install seamless run-through horns on our uPVC sliding sash windows. This replicates the style typically found on Edwardian and Victorian timber windows and is an excellent finishing touch for those seeking the perfect timber look. What distinguishes these from ordinary sash windows is that the horns have no visible cap, seam or shadow line. However, to provide you and your homeowners with even more options, we have included the option to remove the run through horns, making the Ultimate Rose sash window ideal for complementing the Georgian design.
The Emperor horn, available as an optional upgrade, has a bolder, more defined design inspired by one of the most frequent styles on traditional timber sash windows. Its stunning form adds powerful period character, and we replicated it with a seamless built-in design that has no obvious caps, joints, or shadow lines.
We can provide a classic curved horn as an upgrade, as seen on old hardwood sash windows from the nineteenth century. These sash horns were simply cosmetic, although they were frequently utilised by joiners to demonstrate outstanding skill.
The chamber cover, a unique decorative feature specific to Ultimate Rose, is a creative new system that delivers a seamless finish to the external window while maintaining a historic appearance that cannot be found on any other uPVC sash window. The chamber cover is available as an optional extra and can be color-matched and polished to fit any project.
The Ultimate Rose sliding sash window boasts an unparalleled sleek and compact design. Other companies cannot imitate this industry-leading design. Its outward glass lines are flat putty-style, while the internal ones are delicately moulded. These are perfectly suited to the astragal bars for an even slimmer appearance. The overall effect is completed by three sealed buried brush piles and gaskets, as well as an authentically deep bottom rail. When combined, the result is a very small profile for your customers.
Colours and coatings are essential finishing touches for our Ultimate Rose windows. Your customers will be able to properly match our uPVC sliding sash windows to the style and decor of their home. We provide a variety of wood look alternatives that make an excellent substitute for timber windows. However, we can finish our Ultimate Rose windows in any RAL colour or with a unique chalked finish that looks like painted timber.
