Energy efficient
Combining the natural insulation qualities of uPVC with argon-filled double glazing results in a highly efficient system.
Unlike traditional timber sash windows, vertical sliding windows from us are manufactured using a modern uPVC profile from KAT UK. You can choose from both contemporary colours, like grey or white, or traditional timber effects, like oak and rosewood. Aside from being incredibly sleek stylish, these uPVC window frames offer a variety of benefits.
For starters, the use of modern uPVC ensures the window is incredibly easy to keep clean so upkeep is kept to a minimum, unlike wooden sliding windows. As uPVC is also extremely thermally efficient with multi-chambered frames, you’re guaranteed a long-lasting window that will keep your home warm year-round and save you money on your bills. With A+ energy ratings and double or triple glazing with low U-values, you’ll reduce your property’s carbon footprint too. Our uPVC vertical sliders are also equipped with draught-excluding seals so you won’t have any issues with the cold elements making their way into your home.
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Combining the natural insulation qualities of uPVC with argon-filled double glazing results in a highly efficient system.
Thanks to locking cam catches and a reinforced meeting rail, they'll secure your home from unwanted guests superbly.
The sleek sliding mechanism that they use to open allows you to ventilate your home as much or as little as you please.
Our partner, Emplas, manufactures our uPVC window systems meaning product quality is always consistently high and turnaround times are quick.
Incredible installations throughout Aylesbury
View photo galleryGet inspired by visiting our fantastic Aylesbury showroom, or browse our gallery full of our recent installations.
Visit our showroom Book an appointmentColours
Vertical sliders from Premier Windows are available in any RAL colour and a number of wood effect finishes. Dual colour options are available too so we're very confident you'll be able to find your ideal look for them.
White
Cream
Irish Oak
Golden Oak
Rosewood
Anthracite Grey
Black Ash
RAL
Glazing Options
Fitted with a double glazed, argon-filled sealed unit, these windows offer excellent heat and noise insulation. However, you can select from various decorative designs for the glass.
Chantilly
Stippolyte
Taffeta
Minster
Mayflower
Florielle
Everglade
Digital
Pelerine
Oak
Contora
Charcoal
Furniture
We offer a selection of accessories that were used on the original sliding sash windows, enabling you to attain a more authentic appearance. This includes sash lifts, locking cam catches, sash eyes, and run through sash horns. Various colours can also be applied to the accessories.
Locking Cam Catches
Sash Eye
Sash Lift
Pulley
Sash Stop
Run Through Sash Horn
A vertical sliding window has one or more sashes that move upwards or downwards. Thanks to a combination of friction and ratchet devices, they can be opened to varying extents. This gives them wonderful air-ventilating qualities during the hot Summer.
They were the principal style of window during the Georgian and Victorian eras. Today, modern uPVC material and glazing technology allow these stunning windows to maintain all their traditional aesthetics, without sacrificing exceptional thermal performance.
5 signs that my windows need replacingThe mechanism of a vertical sliding window is simple. Simply unlock the camlocks by sliding the latch into the open position and pull the bottom sash up using the pull handle. Our premium collection of sliding window furniture range offers a variety of original features, including Brighton fasteners, sash horns and sash pulls. We can also replicate the sophisticated detailing of timber windows, ensuring your windows look as authentic as original Georgian sliding sash windows.
What colour windows can you have with uPVC or aluminium?We’ve been transforming properties for the better across Buckinghamshire and further afield for years. This has taken us into homes in High-Wycombe, Aylesbury, Thame, Amersham and even as far as Berkhamsted.
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