Our Envisage range of flush windows have been designed to offer a superb choice ideal for any property.

Envisage flush windows are designed to replicate the unique style of early glazed timber windows and are characterised by simple lines that can complement both period and contemporary properties.

Envisage flush windows maintain the authentic proportions of traditional windows and, just as they would have been made in the past, the opening lights do not protrude from the frame.

Oak Envisage Flush Windows

The Envisage range of flush windows are designed to bring the traditional timber window appearance up to date with the demands of the modern day, including exceptional performance and increased security and insulation.

Envisage flush windows have an adaptable design that can provide any heritage, rustic or minimalist home with the ideal finishing touch.

Oak Envisage Flush Windows
Grey Envisage Flush Windows
About our Envisage Flush Windows

Envisage resolves the issue of flush casements needing continuous maintenance and has far more staying power.

Many of Envisage’s main features are hidden within the design. You can find out about them and everything else by exploring each of the hotspots.

Envisage Flush Window

Envisage Locking

Featuring our robust shootbolt envisage locking system, you can rest assured you Envisage window will keep you home and family protected from the threat of break-ins.

Envisage Glass

Draughts and cold spots are a thing of the past. We’ve used smart design and high-performance next generation glass to guarantee your warmth and comfort. So, all you need to worry about is which style and colour to choose.

Envisage Frame

Appealing to the perfectionist in you, the perfectly balanced symmetrical panes make for a clean, flush and minimalist finish. Multiple astragal bars allow you to create a design that’s ideally suited for traditional properties.

Envisage Hinge

Easy-clean Friction Stay Hinges with smooth operation and anti-crowbar technology to prevent would-be intruders from accessing your home.

Envisage Handles

Whether you’re matching handles to a modern new-build or a traditional cottage property, you’ll find the Envisage hardware range is well positioned to meet even the most unique of needs.
Huge energy savings can be made…

Envisage windows incorporate the latest in window technology, which helps them brilliantly regulate the internal temperature. They have an invisible coating that helps retain internal heat and harnesses the warmth of the sun in the winter.

Envisage Flush Windows
Envisage Flush Windows
Envisage Flush Windows


Though we refer to them as ‘small details’, your glazing, colour and hardware choices are actually really pivotal to the overall window design. So, don’t make any hasty decisions and assess all the possible options.

The glass within an Envisage window plays such a fundamental role...

Only the very best performing glass will do for Envisage. The glasses we incorporate into the UPVC frame have a U-value as a low as 1.2W/m2K. We insert inert gas into the sealed unit and the window contains a warm-edge spacer bar to create a thermal boundary between the inside and the outside. A high standard of insulation will make home living endlessly pleasurable, no matter what the weather does outside. If you’re unsure which glass to choose, speak to a TradeMark consultant.

Seize the opportunity to accessorise Envisage...

We stock minimalist hardware with great lines to complement a modern house, and more detailed, antiquated styles for more classical properties. Whatever you’re looking for, you can rest assured that you’ll have handles and locks that are simple to use, made with robust materials and with high-quality finishes.


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Want to speak with an Advisor? Give us a call on 0800 30 50 30

Our friendly team will be pleased to help with any questions you may have.


Join us at our showroom in Woodley in the suburbs of Reading, to browse our products in person and speak with our team of advisors and designers about your next home improvement project.