Ultimate Rose Sliding Sash Windows
Every detail of the Ultimate Rose Sliding Sash Windows have been designed to replicate the charm and character of a timber sash window. With slim timb
Windows
Ultimate Rose Sliding Sash Windows
Our Ultimate Rose sliding sash windows epitomise the Roseview design philosophy – it’s an outstandingly authentic, exceptionally-performing work of art.
35mm meeting rail
At 35mm the Ultimate Rose meeting rail is the slimmest on the market.
Mechanical joints
You won’t find any welds on an Ultimate Rose – everything is fully mechanically jointed.
Ultimate Rose Sliding Sash Windows
Ultimate Rose Sliding Sash Windows
Every detail of the Ultimate Rose Sliding Sash Windows have been designed to replicate the charm and character of a timber sash window. With slim timber-like profiles and an industry-leading 35mm meeting rail. No other sash window can compete with it on style and authenticity. There are Period features as painstakingly detailed as joinery-style mechanical joints, a deep bottom rail, run-through horns and external putty lines. It would take an expert to spot that it’s uPVC.
35mm meeting rail
35mm meeting rail
At 35mm the Ultimate Rose meeting rail is the slimmest on the market.
More about ultimate rose sliding sash windows
Everything you need to know
Mechanical joints
You won’t find any welds on an Ultimate Rose – everything is fully mechanically jointed.
Using our custom-designed jigs, blocks and brackets, every join on the frame and sashes is finished as a butt joint – just like a timber window.
Run-through horns
Several years ago we designed our own run-through horn system, rather than leaving it to the systems companies.
Using a simple and bespoke horn design which – crucially – is topped off with a flush fitting cap, the result is the most authentic run-through horn you can get.
Slim sightlines
The Rehau Heritage VS profile is the envy of the industry, as it has – quite simply – the slimmest sightlines available.
It has flat putty-style external glass lines and subtly-moulded internal ones, which are fully matched on the astragal bars.
Foiled finishes
Ultimate Rose comes in white ash woodgrain finish as standard, but you can also choose from plain white, cream woodgrain, golden oak and rosewood.
On top of that, we can factory-spray the windows in any RAL colour you choose, either all-over or external only.
Modern features
Ultimate Rose has been specifically designed to be the most authentic uPVC sash window you can get.
However, that’s not done at the cost of modern features and benefits.
Standard features
Exclusive 35mm meeting rail
Fully mechanical joints
Gallery
Ultimate Rose Sliding Sash Windows we’ve fitted
FAQs
Ultimate Rose Sliding Sash Windows questions
Are your windows energy efficient?
Yes. Our double-glazed, low-E sealed units can be specified up to an A energy rating, keeping your home warmer and cutting heating bills.
How secure are they?
Frames are internally beaded so glass can't be removed from outside, and are tested to Secured by Design standards with multi-point locking as standard.
What colours and finishes are available?
A wide range — classic white, woodgrains and contemporary greys, with a broad choice of handles and decorative glass options.
What guarantee do you offer?
Every installation is FENSA certified and backed by our 20-year guarantee, plus FENSA's ten-year insurance-backed cover.
Do you cover my area?
We install across North London, Hertfordshire and Essex — including Enfield, Cheshunt, Broxbourne and Barnet. Request a free survey to check.
Get a free quote for your ultimate rose sliding sash windows
Book a free, no-obligation home survey and we’ll measure up and give you a clear written quote — no pressure to proceed.