Stylish, secure and energy efficient vertical sliders to suit every type of home!
Vertical sliders are a traditional style of window. Commonly found in older properties, they are usually manufactured from timber. This elegant type of window is a popular replacement in period houses, its design giving your home a sophisticated charm and style that you won’t achieve from a standard casement window. Real timber windows can be expensive so homeowners look to more affordable solutions such as uPVC. uPVC sash windows are thermally efficient and environmentally friendly which imitate the charm of a classic timber vertical slider, but have all the benefits of a modern uPVC system, giving you the best of both worlds. Whether you live in an older property or a more modern home, uPVC sash windows are a cost-effective solution for replacing like for like replacement or as an alternative to other styles. Choose from a range of colour and hardware options to complete your window and create a look that fits in perfectly with your home.
Last updated:02/07/2025
Product
Lead Time
White
2 weeks
Rosewood on White
2 weeks
Oak on White
2 weeks
Grey on White
2 weeks
Black on White
2 weeks
Irish Oak on White
5 weeks
Chartwell Green on White
2 weeks
Agate Grey on White
5 weeks
Full Rosewood
2 weeks
Full Oak
2 weeks
Full Grey
2 weeks
Full Black
2 weeks
Full Irish Oak
5 weeks
Full Chartwell Green
5 weeks
Full Agate Grey
5 weeks
Sash Windows
2 weeks
Composite Doors
2 weeks
Aluminium Windows
3 weeks
Aluminium Doors
3 weeks
Aluminium Bifolds
3 weeks
Aluminium Custom RAL Colour
12 weeks
Adding Frosting to your glass? We have multiple options available for you to choose from. Feel free to let us know your preferred glass style once you have selected the frosting option. If you are unsure please call us on +44 01302 248118 option 1. You will receive Stippoltye as standard if you have added frosted glass to your order.
The first rule of thumb is to make sure you take accurate measurements in millimetres not inches. This gives you a finer level of accuracy and means there’s no room for error if we have to convert the measurement to metric.
2. Measure the opening outside
So firstly step outside. You need to take height and width measurements for the brickwork opening. Bear in mind that the height measurements must be from underneath any existing removable windowsill. If your property is rendered, simply take off a little of the render and measure to the brickwork edge.
3. Measure brick to brick in at least three different places
Remember the opening may not be exactly square so take a minimum of three measurements – top, middle and bottom, for the height and the same again for the width. This means your window manufacturer can get an accurate view of the exact size of the space the finished product will be fitted into. The final width and height measurement the manufacturer will use is the smallest one.
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4. Deduct 10mm (yes, really!)
This sounds like odd advice but you need to take off 10mm from the final height and width measurements. This is to allow for a small fitting allowance around the new frame and means the fitter can make sure the new window frame sits squarely when it’s in place. Any gaps are then fitted with spacers and filled to keep the frame in just the right position.
5. Never measure the old frame
This is a common error and certainly one to avoid. Ignore the old window frame – this is going because it is no longer suitable. Consider the fact that it may well have warped so the last thing you want to do is take measurements from it!
6. Be sure of your measurements
Make sure you check (and double-check) your measurements so you are 100% sure you have them correctly. This is important because we will not accept responsibility for incorrect measurements and you will still have to pay for a window that doesn’t fit. If you are unsure, consult a professional installer or builder and give yourself total peace of mind.
7. Cill measurement
Taking all the above information in to account, when inputting your measurements we require you to provide us your overall brick-to-brick measurement minus the 10mm fitting tolerance. We will automatically include the cill in to the measurements you provide us – pending you require one that is!
If you struggle, or you would like us to contact you for piece of mind, once your order is placed just leave a note at the checkout asking for a call back!
Trickle Vents
Georgian Bar
Square/Diamond Lead
Handle Colour
Fixing Kit
The installation pack includes a selection of universal frame and glazing packers, large 120mm self tapping frame screws and self tapping cill screws.