Call Us: 020 8653 2200
Windows, doors & conservatories - London, Surrey, Kent & surrounding areas
Osborn Glass, 33/34 High Street,
South Norwood, London, SE25 6HA
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Charisma Rose 2
Charisma Rose 3
Charisma Rose 4

Contemporary features, with a traditional style

The Charisma Rose uPVC Sash Window is one of the more contemporary styles of window offered by Rose. If you are looking for a modern style backed by high levels of security, or that comes in a series of colours which keeps in the heat as well as keeping out bad weather, the Charisma is for you.

Built-in security

One of the biggest concerns any architect or designer has is that by choosing a window that reflects the aesthetic of the building, they might be compromising on the safety and security features that are offered. The Charisma uPVC sash window comes with built-in security in the form of reinforced sashes and aluminium anti-jemmy bars. Easily secured and locked, they are sure to keep unwanted visitations at bay.

Keep Bad Weather out and Heat In

Providing top thermal efficiency, this style of uPVC window is an ideal replacement for underperforming timber windows. Their multi-chambered frame and energy-efficient glass allow them to keep draughts effectively, and bad weather outside, saving money on bills. The triple seal alongside these other features also helps to prevent unwanted sound from your property.

Low maintenance, high sustainability

Like most uPVC equivalents, the Eurocell sash window design takes the effort out of maintenance. Whereas older styles require a lot of attention to ensure they remain presentable and functional, not so with uPVC. With a variety of products on the market, as well as products the inhabitant can make themselves, maintaining uPVC is hassle-free.

57% of the molecular weight of PVC is derived from common salt, which is an abundant natural resource, with the remaining 43% derived from hydrocarbon feedstocks. PVC uses less fossil fuel to make than any other commodity plastic, can offer a lifespan of at least 35 years, and can be recycled as many as ten times.

Your choice of colours

uPVC double glazed windows are available in a wide range of colours and finishes, complementing the style of your property. We offer white windows as well as Rosewood, Cherrywood, Irish Oak, Black and White woodgrain finishes are also available.

Eurocell profile
Sculptured ovalo detailing
Decorative horns
Welded joints
Traditional furniture
Torsion balances
‘A’ rated thermal efficiency
Flush cill
Anti-jemmy bar

Run-through horns
No horns
Deep bottom rail
White, cream, white woodgrain, cream woodgrain, Irish oak, golden oak or rosewood finish
Painted finish (any RAL colour on smooth or woodgrain)
Projecting sub-cills (180mm and 210mm)
Secured by Design
Lifetime Homes pack

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: white, white woodgrain, cream woodgrain, golden oak, rosewood
WER energy rating: A

Max width/height and energy rating are dependent on finish and glazing configuration.


Need some more convincing? 

Check out our customer reviews, they’ll vouch for our service! You can find all our reviews here.


Where are we based? 

We’re based in South London. But we’re happy to travel for the right project. Here are the locations we work in.

Looking for a quote, or just want more information? Let our offices know.