Sliding Sash Windows.

Enjoy award-winning designs and high-quality when choosing sliding sash windows, available in three stunning designs. Sliding sash windows create a traditional style while adding a touch of modern character to suit any property aesthetic.

Traditional Designs With A Modern Touch

Incorporate award-winning products onto your property with our sliding sash window, which are by far the most authentic window available in the UK. Our designs boast elegance and style with a traditional flair, offering a slim sightline and joinery-style mechanical joints for a striking and eye-catching addition to the home. Combing the charm of a traditional property and incorporating modern materials for insulation, noise reduction and security benefits, our designs are perfect for adding personality with a hint of contemporary characteristics. All windows in our sliding sash collection are entirely customisable, including horns, foiled and colour finishes, ensuring that every aspect of your property caters to your requirements both in terms of style and functionality.


Our Sliding Sash Window Range

CS Windows offers an industry-leading sash window design perfect for all style preferences, incorporating high-quality materials and a wide range of colour options. To ensure that the sliding sash windows are perfect for every home, whether it is a period style or new build, we offer a stunning and compelling range of designs. These include the following:

Roseview Sliding Sash

Equip your home with industry-leading windows supplied by Roseview when customising the Roseview uPVC Sash Windows. There are three different designs available when customising your Roseview windows, including the Ultimate Rose, Heritage Rose and Charisma Rose.

Add A Touch Of Colour

All of the products available in the sliding sash collection can be fully customised to you, including the colours of the interior and exterior of the windows. While these windows have a traditional design, uPVC is used for the frame colour to offer modern benefits, including the ability to personalise your products. Take a look at the wide range of colour options available when installing a sliding sash window:

over 150 RAL colours to choose from

  • RAL 1000

  • RAL 1001

  • RAL 2000

  • RAL 2001

  • RAL 3000

  • RAL 3001

  • RAL 4001

  • RAL 4002

  • RAL 5000

  • RAL 5001

  • RAL 6000

  • RAL 6001

  • RAL 7000

  • RAL 7001

  • RAL 9003

  • RAL 9004

Maintain A Warm Home With Glazing

When installing sliding sash windows, you can also choose to have either double or triple glazing incorporated into the frame. The glazing that you choose is completely up to you, and is available with all of our sliding sash windows. Our team are more than happy to discuss with you which glazing will be most beneficial for your home and budget. There are many benefits that come alongside double and triple glazing, including the following:

Increases insulation

Reduces noise

Improves safety

Handles To Tailor Your Window

To ensure that you can personalise every aspect of your window, we provide a range of stunning handle options to add character to traditional and modern properties. The team can work with you to design a window that incorporates your favourite handles, or find the perfect handle for the frame and colour you have chosen. Take a look at the range of handles available with our sliding sash windows:

Handles Prods

Why Choose Us?

Here at CS Windows, our main priority is ensuring that your windows suit you in terms of style and functionality, and that’s why we offer such a big range of stunning window designs. Having gained over 10-years of experience providing high-quality products and exceptional customer service, our team are well-versed in what it takes to transform your home.

Suited To Your Home

We know what products will best suit the character of your property and can help you decide on a design.

Expert Knowledge

When enlisting in the help of the CS Windows team, you can rely on our expert and highly skilled services.

Fully Approved

CS Windows has been fully certified by CERTASS and the LABC so that you trust we are fully reliable.

What Our Clients Say

"We recently had CS Windows install some new sliding sash windows for us. It has really enhanced both the interior and exterior of our home. We’re so pleased with the outcome and the service CS Windows has provided."

Ready To Transform Your Property?

Bring your vision to life with the CS Windows range of products.