EvolutionTimber Alternative WindowsWindows, redefined.

Leading the Timber Alternative Evolution

We blend specialist knowledge with the finest materials and craftsmanship to realise the ultimate next generation of timber alternative window. Our windows take design inspiration from the beautiful aesthetics of timber but without all the drawbacks of the time-consuming maintenance and costly upkeep associated with wooden windows.

With all the beauty of traditional timber, our timber alternative windows have to be seen to be believed. Featuring timber look joints, traditional internal timber aesthetics, deep wood-like sills and discreet ventilation, we take the best from the past and create the most advanced products that help enhance and protect your home now and for years to come.

Storm is our flagship, ground-breaking stormproof window, Evolution Flush, our timber alternative flush-fitting window range which is another industry first for pioneering development team, and Contemporary Windows, bring our advanced technology to a modern design.

Storm Windows

This high performance timber alternative window not only looks stunning, it offers a host of unique energy-saving benefits and exquisite design touches. We have ensured our Storm window has all the features you need with the added benefit of its’ breathtaking good looks.

Like Wood. Not Wood, our Storm window really does have to be seen to be believed. The intricate detailed, handcrafted elements of this window really take it to the next level. Customers often cannot believe it is not a real timber window. The Storm window really does give you the best of both worlds; cost saving, low maintenance, energy efficiency, beautiful design lines, over 200 colour options and Evolution's pedigree of manufacturing excellence which ensures a perfect fit, every time.

Flush Windows

Evolution Flush is the latest addition to the Evolution timber alternative window range and is the latest modern flush fitting casement window. With the Flush window, Evolution score another first by offering this unique timber-alternative flush-fitting casement window.

The simple minimalist lines of the Flush window suit both traditional and period homes as well as newer and more contemporary homes where the clean simple lines complement more modern house styles. These windows are highly energy efficient, come with a host of features along with equal sightlines and larger glazed areas due to the slim window profile.

Contemporary Windows

Contemporary windows are modern day windows that are not associated with a historical period. They are usually very unique in design and give the property a very individual and designer look and feel. They are often windows with large expanses of glass and incorporating unusual shapes which can be achieved in modern day developments.

We produce a wide variety of bespoke timber alternative windows, involving large panes of glass and unusual shapes, working closely with our installation partners and architects to achieve the design of your dreams.

Georgian Windows

Classic Georgian windows have bars running across the frame and vertically to create multiple glass panes. They were developed at this time because glass was expensive and the window tax was only reduced towards the end of the Georgian period.

Our timber alternative windows are renowned for their unique Georgian Bar options, which are available across most of our range. There is a putty finish bar to the exterior of the window and an Ovalo bar to the inside of the window. We also offer a 36mm Georgian Bar option.

Leaded Windows

Leaded glass windows add a distinctive and decorative touch to a plain glass window. They provide you with increased privacy and have a stylish look in keeping with a more period style property, particularly the Tudor style.

Choose from a wide variety of architectural styles including cathedral, geometric, renaissance, floral and Fleur de Lis.

Bay Windows

Bay windows were originally designed to maximise light and make a room appear larger in dark and rainy London. Today these traditional openings in buildings continue to inspire new ways of introducing of space and light.

Our collection highlights some interesting applications of timber alternative windows formed as a protruding exterior expression of latitude and luminescence.

Coloured Windows

If you are feeling creative, our timber alternative windows are available in a wide array of colours, with our exclusive ‘Kolorbond’ system we can create or match any colour you have in mind, the only restriction is your imagination!

If your tastes are more traditional, you can choose one of our popular wood-effect finishes; black, white, natural, oak and cream.

Conservation Area Windows

The visual character of conservation areas is under threat from unsympathetic replacement windows and doors. Together with our installation partners we work with the Conservation rules by specifying traditionally detailed, high performance timber alternative replacement windows that meet the current Building Regulations while incorporating traditional sightlines.

We have combined today’s levels of energy-efficiency with authentic materials and historic sections that both Conservation Officers and Building Inspectors can embrace.