Personalise your Evolution Windows
It’s fantastic to have such a wide choice of colours, glazing options and finishing touches. When we’re finalising the details and performance features of your new Evolution windows, you’ll have every opportunity to make sure they meet your expectations in both style and functionality.
Ever so energy efficient...
Poorly insulated windows are one of the biggest causes of heat loss in a home, responsible for over a third of it in many cases. The full Evolution range stops this problem in its tracks, offering some of the most energy-efficient window designs on the market. Both the Storm 2 and Evolution Flush achieve an A+ rating and come double-glazed as standard, outperforming typical thermal expectations.
No more chilly rooms in winter or overheated spaces in summer, the Storm 2 has a 1.3 U-value and A+13 WER, while the Evolution Flush has a 1.3 U-value and A+11 WER. Whichever Evolution window you choose, you can be confident it will deliver exceptional energy performance.

Security is at the heart of every Evolution Window...
Protection is an integral feature of our Evolution range. Inclusive of multi-point shoot bolt security locks and security bolts and claws, the Evolution collection promises to keep your home and your family safe.
Both our Storm and Flush ranges incorporate high level security into their design with shoot bolt locking on all windows. Our locks engage on three sides of the opening window to prevent intruders from getting in. The other side of the opening window is highly secure due to us fitting security SAC bolts. We can also provide enhanced security with our locking handles, adding an additional layer of security to your property.

The Evolution range has a colour for every home...
Evolution comes in 10 timber-effect finishes and 1 smooth gloss finish, all so realistic that up close or from a distance, it’s hard to believe they aren’t genuine timber.
If you want even more options, our premium Kolorbond system allows over 200 RAL colours, so you can find the perfect shade to complement your home. Dual-colour finishes are also available if you’d like a different colour on the inside and outside of your windows. With so many choices, you can truly personalise your Evolution windows to suit your style.

Glazing designed for peace and quiet...
With household energy costs rising, energy-efficient windows are more important than ever. Every double-glazed Evolution window delivers excellent thermal performance, and you can upgrade to maximise energy efficiency if desired.
Acoustic glass is perfect for quieter living. Compatible with both Storm 2 and Flush windows, it can reduce external noise by up to 30%, helping you enjoy a more peaceful home. If peace and quiet is a priority, acoustic glass is a worthwhile addition.

Consider Georgian bars and a leaded effect...
Details matter when replacing your windows, and Evolution lets you personalise them with Georgian bars or leaded glass.
Our craftspeople hand-fix Georgian bars with care and precision, creating a truly authentic look. You can also choose from a range of glass options, including coloured and leaded glass. The latter is especially popular for period homes, highlighting their traditional character.

Discover affordable luxury for your home…
With a focus on quality materials, superior design, and attentive customer service, we strive to exceed expectations while making luxury home improvements attainable for every budget.
Learn about the finer details of Evolution Windows
Homeowners living in places like Gloucestershire, Dorset, Hampshire and Kent who covet timber-like window replacement windows manufactured from UPVC can find answers to key questions about Evolution windows below.
How are Evolution windows different to timber windows?
The only shared characteristics between Evolution windows and timber windows is in their appearance and proportions.
Evolution windows were born out of an idea to develop a modern window offering with a distinct likeness to traditional timber windows.
That desire has been successfully accomplished, but make no mistake, Evolution windows are significantly contrasting in many ways.
For instance, Evolution windows provide a considerably superior standard of thermal efficiency – the Storm 2 window and flush collection can attain remarkable energy ratings of A+13 and A+11 respectively.
Maintenance of an Evolution window is far lower than that of old timber windows too because of its UPVC window profile, and a further upside is the inclusion of multi-point shoot bolts, security bolts and claws, amongst many robust components.
Timber windows cannot house triple glazing or acoustic glazing, whereas the Storm 2 and Flush range can.
What can I do to personalise Evolution windows?
There’s lots you can do to tailor Evolution windows especially for your home.
Adjust their style, determine the thermal efficiency provided, and select one of many colours to adorn the frames.
Finding a finish will be one of your toughest challenges due to 10 timber-effect finishes and 1 smooth gloss finish being available. If the colour palette doesn’t include a finish that you like, Evolution’s Kolorbond system will resolve that, allowing over 200 RAL paint colours to be formulated for the windows and doors.
Window handles are an essential hardware feature and you can either opt for a handle style that retains consistency with handles elsewhere or is the complete opposite – teardrop and monkeytail handles are just two potential options.
Regularly disturbed by outside noise at home? Explore the acoustic glass option for Evolution’s Storm 2 and Flush windows, which have the ability to diminish external noise by a very noticeable 30%.
You’re spoilt for glazing possibilities – how does some coloured or leaded glass tempt you?
What is the guarantee length for Evolution windows?
Benefit from 10 years of product cover when purchasing Evolution windows.
Both the Evolution Flush series and Evolution Storm 2 window qualify for this guarantee, which demonstrates the impeccable level of craftsmanship put into these timber-inspired innovations.
From the initial installation, maintenance will be minimal as the woodgrain effect demands little upkeep and you don’t have to bother with the inconvenience of repainting every few years.
The guarantee also validates the authenticity of Evolution windows, proving they’re the real deal and not an inferior copy.
You can pass on the guarantee to the next occupier of your property if you decide to move house before its expiry.
If you need any clarification relating to the guarantee for Evolution windows or post-installation assistance, call or email Joedan.
What standard of energy efficiency do Evolution windows offer?
Evolution windows accomplish previously unreached thermal standards.
Ageing windows are primarily responsible for homes losing a high percentage of heat – as much as a third of heat loss can be attributed to them.
Evolution windows curb heat loss and generate an outstanding level of thermal comfort compared to most replacement window systems.
Provided with A+ energy rated glass and 28mm thick double glazing as standard features, the Storm 2 and flush window products can both achieve industry-beating performance.
The U-value of Storm 2 is a remarkably low 1.3 and it’s WER rated A+13 as standard, with the Flush collection sharing the same U-value but a WER rated A+11 as standard.
We don’t want to confuse you with lots of technical jargon, so put simply, any Evolution window purchased will raise warmth during winter, keep your house cool in summer and cut your energy costs.
How do you preserve Evolution windows?
Very easily, you’ll be pleased to know, with only the odd bit of maintenance sufficing.
With the busy lifestyles we lead today, few of us have the time to be maintaining our windows, which amplifies the appeal of Evolution windows and their easy-care frames.
Minimal upkeep is involved to retain the attractive aesthetics and fluid functionality of Evolution windows and it’s an infrequent job.
When the frames collect dirt or grime, rub it away using a soft cloth and some warm soapy water. If you live in an area with busy traffic, perform this routine every three months, otherwise, once every six months will be enough.
Follow the same method to rid the glazed section of dirt and grime too, but do it gently if cleaning leaded glass, as excess pressure could result in the leaded sections becoming dislodged.
Keep the mechanisms well lubricated with a yearly oiling or application of light grease, which will also increase their corrosion resilience.
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Simply fill in your details for your free, no obligation quotation, and click “Get Quote”
Want to talk to one of our advisors? Call 01684 274000
Our friendly team are always happy to help you.
Touch and feel the quality – Joedan Design Centres
We strongly believe you should be able to see and try your aluminium windows and doors before you decide to buy. Our local Design Centres allow private viewings where you will have the full attention of an experienced advisor. They will demonstrate the products and answer all of your questions, and you are able to feel and operate the systems for yourself, as if they were installed in your own home.

Tewkesbury Design Centre
Our flagship Design Centre and home to our headquarters, main offices and manufacturing facilities. Here you will find all of our products including aluminium windows and doors, bi-folding doors and sliding patio doors.

Newport Design Centre
A purpose built Design Centre on the Isle of Wight features many products by Joedan. We display a vast range of aluminium windows & doors, UPVC windows & doors including our latest featured doors.

Winchester Design Centre
Our local Design Centre in Winchester is one of our oldest and largest outlets. Here you will find all of our best selling aluminium windows and doors in many different finishes and colours.
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