uPVC Sliding Sash Windows

If you’re looking to achieve traditional charm – whether it’s for a new-build, restoration in a conservation area or commercial application – our sliding sash uPVC windows offers a robust and stylish solution.

Delivering exceptionally manufactured uPVC vertical sliding sash windows, we’ve combined decades of expertise with modern performance to deliver a window that performs above the rest.

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Features
Benefits

128mm outerframe
Concealed gaskets
U-values up to 1.4 W/m²K
Authentic chamfered finish
Integrated sash horns for traditional charm
Trickle vents available
PAS 24:2022 accredited

Easy and effortless installation
Available on a 2 week lead time
Ideal timber box sash replacement
10 year warranty
Easy quote, order and invoicing via our Business Support Hub
Free technical and marketing support
A quarter of a century fabrication experience

Everything Better As Standard

Security PAS 24

Security Guaranteed

Product Guarantee

Energy Efficiency

Bespoke Colour

Hardware Options

Modern performance, easy installation

Whether it’s preserving an original design or establishing a unique architectural design, we offer the best uPVC sliding sash windows for the job.

With decorative leaded and bevel options, easy-glide balance mechanisms and tilt-in designs, our uPVC sliding sash windows offer ease of use and even easier installation.

Colour options

Our uPVC sliding sash windows are available in a range of standard and premium colour options, helping you deliver whatever design choices your customers are looking for.

Whether you need to match existing colour options or you’re looking for a refreshed style, our colour options enhance your project while ensuring customer satisfaction.

Standard

Agate Grey on White

Anthracite Grey

Anthracite Grey on White

Anthracite Grey Smooth

Anthracite Grey Smooth on White

Black Brown

Black Brown on White

Chartwell Green on White

Claystone on White

Cream Foil

Cream on White

Light Oak

Light Oak on White

Pebble Grey on White

Rosewood

Rosewood on White

Sage Smooth on White

Slate Grey on White

White

White Foil

White Grain

Premium

Agate Grey

AnTeak

Basalt Grey Smooth

Black Ulti-Matt

Buckingham Grey

Chartwell Green

Claystone

Dark Green

Dark Red

Flemish Gold Smooth

Hazy Grey Finesse

Honey Oak Super-Matt

Irish Oak

Kensington Grey

Pebble Grey

Pyrite

Sage Smooth

Silver Smooth

Slate Grey

Slate Grey Finesse

Steel Blue

Swamp Oak

Windsor

*Colours are for representation purposes only. For an accurate colour, please request a swatch.
**Can’t find the colour you’re looking for? Talk to us about other colour options.

Security options

Our uPVC sliding sash windows are fitted with high security Yale locks, reflecting our dedication to security. Restrictors are also available to help limit the movement of the bottom sash, keeping children and pets safe.

They are also designed with concealed gaskets, providing the ultimate protection from the elements.

Hardware options

With a full range of hardware to choose from, you can really make our uPVC sliding sash windows your own.

Choose from classic monkey tail handles for an authentic look, or astragal bars and leaded or bevel window options to create a complete traditional finish.

Telford Made Quality

High-security shootbolt locking systems are included as standard on our PVCu casement windows, giving homes added security benefits.

Our PVCu casement windows are PAS24 certified, so your customers have added peace of mind that our range of windows are both safe and secure.

Fast Quotes

At Framexpress, we want your business to thrive. That’s why we’re putting our expertise in manufacturing to good use with our trade support. From all the technical help and advice you need from our team, through to marketing tools, brochures & technical downloads.

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What Our Customers Say

Framexpress are a great company to work with. They offer fast and speedy responses, and everyone I speak with are friendly and have great knowledge of the products. Their lead times on making the windows are quick and flawless too, I wouldn't hesitate to use them again and have already placed more orders.

Peter Knox, Albany Windows

You can always rely on Framexpress to deliver high-quality windows and doors. We’ve worked with them for over 10 years now and we don’t have any complaints! If you’re looking for a supplier that’s passionate about providing the best possible products for their customers, Framexpress is the one to choose.

Gareth Jones, Contech

We have such a responsive and reliable supplier in Framexpress – it’s refreshing to deal with such helpful suppliers! Of course it’s important that your supplier provides great products at a reasonable price, all of which Framexpress does. But having a 5 star service to match makes all the difference!

Gordon Forward, Tropiglaze

During the 15 years we have been working with Framexpress, the team has mostly stayed the same. We see and speak to the same people we did when we first opened our account, and it’s a clear testament to its commitment to employee satisfaction and ensuring a seamless experience for customers.

Neil Hunt, Monarch Home Improvements