Sliding Sash Windows
Add timeless charm to your home with C&L Windows’ sliding sash windows, expertly crafted by Masterframe. Combining the classic look of timber with low-maintenance, durable uPVC, they’re ideal for period and modern properties alike. Contact C&L Windows to learn more.
Click on the red dots to learn more
Key Benefits of Our Sliding Sash Windows

Add timeless character to your home with our sliding sash windows, designed to replicate the charm of traditional timber while offering the benefits of modern uPVC. Perfect for period-style properties or adding classic elegance to newer builds.
Customise your look with a wide range of colour options—from bold, vibrant tones to subtle, heritage-inspired shades—so your windows match your home's personality inside and out.
Enjoy complete peace of mind with 9 point locking systems, designed to prevent forced attacks and giving you complete peace of mind.
Smooth vertical sliding operation allows you to control airflow easily, improving ventilation and comfort throughout your home, ideal for warmer days or reducing condensation.
Choose from double, triple, or secondary glazing, all A-rated for thermal efficiency and designed to deliver year-round comfort.
Brochure
MasterFrame Brochure
Colour Options
Our windows are available in over 30 colour options, including timeless shades like cream and chartwell green, or make a statement with bolder tones like carmine red or anthracite grey. Each colour is finished with a protective clear lacquer for long-lasting durability, and a variety of glazing options are available to suit your privacy and style preferences.

Anthracite Grey

Black Ash

Cream

Chartwell Green

Golden Oak

Irish Oak
Obscure Glazing Options

Arctic

Autumn

Chantilly

Charcoal Sticks

Contora

Cotswold

Digital

Flemish

Everglade

Florielle

Mayflower

Minister

Oak

Pelerine

Stippolyte

Sycamore

Taffeta

Warwick

Satin
Bespoke Styles
With collections like vintage, heritage, and authentic, each window is designed to suit both traditional and modern homes, featuring options like run-through horns, deep bottom rails, and Timberweld joints for an authentic finish. What sets the sliding sash windows apart is that they tilt inward for better airflow, resulting in easy cleaning of the outer pane.
The sculptured sash style has a more decorative, traditional look commonly seen in many homes today, while the chamfered sash offers a sharper, subtle finish. Perfect for those looking for a clean and contemporary design with classic charm. Moreover, with 9 point locking systems and integrated blinds included, this delivers maximum security and privacy. All our windows are A rated for thermal efficiency, ensuring warmth, comfort, and a reduction in energy bills.


Secondary Glazing
Secondary glazing provides a practical way to enhance thermal efficiency, soundproofing, and security in your home without requiring the replacement of your existing windows. By adding an extra pane of glass to the inside of your current windows, this reduces heat loss, lowers energy bills, and keeps noise levels down—perfect for busy urban areas or homes near main roads.
In addition to improved insulation, secondary glazing also enhances security by providing a robust barrier against potential intruders. It’s a cost-effective and minimally disruptive solution that retains the charm of your original windows while offering modern performance benefits.


Unbeatable Security
Our Vintage, Heritage, and Authentic collections feature windows for both traditional and modern homes, with authentic details like run-through horns, deep bottom rails, and Timberweld joints. Sculptured and chamfered sashes offer timeless style, while sliding sash windows tilt inward for better airflow and easy cleaning. With 9-point locking systems and integrated blinds, these windows deliver enhanced security and privacy.
Speak To Our Friendly Team Today
Get in touch with our friendly team when you are ready to install your sliding sash windows. To find out more about our sliding sash windows prices, call us on 01452 526 028 or fill out our online contact form. Alternatively, visit our showroom to see our sliding sash windows and all our products up close.
Frequently Asked Questions
Sliding sash windows are traditional window designs that feature two movable sashes. They operate vertically by sliding up and down within the frame, adding a stylish and modern feel to any home.
Our Related Products
Related Products
Bifold Doors
Our bifold doors fold outwards to give you plenty of natural light and fresh air in your home.
Bow & Bay Windows
Bow and bay windows give you improved views and a brighter space.
Aluminium Windows
Choosing our aluminium windows will give you extra natural light, warmth, and durability.
Tilt & Turn Windows
We offer a selection of tilt and turn windows that deliver exceptional light and comfort, saving on energy bills.