White window interior

High quality & Elegant uPVC Sash Windows

Welcome to a world of timeless sophistication and modern functionality with our uPVC sash windows. Designed to seamlessly blend classic charm with contemporary efficiency, these windows are crafted from durable uPVC material, ensuring longevity and low maintenance for homeowners. The traditional sliding sash design not only adds architectural character to your home but also provides excellent ventilation and unobstructed views.

View Latest Offers
Bygone white sash window

Customer Journey

The process of buying from Sherborne Windows consists of 3 simple steps:

1

After getting in touch with us online, in person or over the phone regarding your home improvement project, we send out a member of our friendly team to your home to do a survey and discuss your requirements further.

2

Once you've told us what work you'd like doing and a price has been agreed, a date that is suitable for us and yourself will be set for our installation team to carry out the work.

3

Once the work has finished, we provide you with a comprehensive 10-year guarantee. You'll also have access to our brilliant aftersales service, ensuring you can continue getting the best from any products purchased from us.

Features of uPVC Sash Windows

Learn about the features of our timelessly elegant & durable uPVC sash windows. As we delve into the features of these windows, you’ll discover the perfect blend of sophisticated design, durable materials, and advanced functionality, ensuring that your living spaces not only look stunning but also provide optimal comfort and energy efficiency.

Get in Touch
White Eurocell uPVC window

Durability and Longevity

uPVC casement windows are crafted from resilient materials, guaranteeing long-lasting performance. They are resistant to rot, corrosion, and warping, even in harsh weather conditions. These windows are designed to endure the test of time, providing years of reliable use. The multi-chambered profiles enhance their structural strength, ensuring durability. Enjoy peace of mind knowing that your uPVC casement windows are built to last.

interior shot of white vertical sliding upvc sash windows

Low Maintenance Requirements

uPVC casement windows offer the advantage of minimal maintenance, saving you time and effort. Their smooth surface is easy to clean and resistant to stains. Unlike timber windows, uPVC casement windows do not require regular painting or varnishing. A simple wipe down with a mild detergent will keep them looking new, allowing you to focus on other aspects of your home.

interior shot of cream upvc sash windows

uPVC Windows Help Reduce Carbon Footprint

uPVC casement windows provide excellent insulation, reducing energy consumption. Their low U-value minimizes heat transfer, reducing the need for heating or cooling. Energy-efficient glazing options further enhance thermal performance. By choosing uPVC windows, you can lower carbon emissions and contribute to a sustainable environment. Enjoy a comfortable living space while minimizing your impact on the planet with uPVC windows.

Choose from a Huge Selection of Colour Finishes

Whether you prefer uPVC or timber sash windows, we have a wealth of colour options available to suit all visual requirements. We also have opaque, translucent and woodgrain finishes. Plus, if you’d like a different finish for the interior and exterior framing, which is known as a dual colour option, we have this available too.

Black OrangeryRosewood OrangeryGolden Oak OrangeryCream OrangeryWhite OrangeryNatural Wood OrangeryRosewood OrangeryWhite Grain OrangeryNatural Oak OrangeryAgate Grey OrangerySmooth White OrangeryBlack OrangeryAnthracite Grey OrangeryOlive Grey OrangeryAny RAL Colour Orangery

uPVC Sash window security

Thanks to fully reinforced steel sashes, they are capable of achieving ‘Secured by Design’ certification, an official police-approved scheme to ‘design out crime’. Combined with our robust hardware and multi-point locking systems, the security our uPVC sash windows provide for your home is truly outstanding.

uPVC Windows
White sash window close up
Eurocell Sash Window

Energy Efficient uPVC sash windows

uPVC sash windows prevent heat loss thanks to an innovative multi-chambered window profile that is designed to trap heat inside the home whilst keeping the cold out. When installed with our high-quality double glazing, they ensure your home is warm and inviting. You will also notice your energy consumption decrease (and your energy bills)!

Make an Enquiry

Wood effect uPVC Sash windows

Our uPVC wood effect sliding sash windows accurately replicate traditional timber joinery techniques for an authentic sash window appearance. The intricate details of our wood effect uPVC windows add the perfect finishing touch to your replacement sash windows. However, they offer a maintenance-free life, exceptional durability, better security, and other performance benefits associated with high-quality uPVC. With a plethora of colours to choose from, we can install black sash windows to create a striking feature on your fa├žade or grey sash windows for a more neutral effect.

Modern black home improvement ideas to inspire you!
White sash bathroom window
showroom

Windlesham Conservatory & Orangery Showsite

Lavershot Barns, London Road (A30), Windlesham, GU20 6LL

Visit Showsite

Farnborough Window & Door Showroom

135 Lynchford Rd, Farnborough, Hants GU14 6HD

Visit Showroom
Timber windows showroom in Hartley Wintney interior

Timber Windows of Hartley Wintney Showroom

55 High Street, Hartley Wintney, Hook, RG27 8NY

Visit Showroom

Timber Windows of Sunningdale Showroom

2 Broomhall Buildings, London Road, Sunningdale, SL5 0DH

Visit Showroom