We offer a stunning, authentic range of sliding sash windows here at Castle. Visit our showroom or Contact us for more information or prices if you’re local to Newbury, Reading, Basingstoke or Berkshire.
Sliding sash windows are a classic choice for homeowners looking to combine traditional charm with contemporary performance. At Castle Windows, our sliding sash windows are designed to preserve the elegance of period properties while providing modern benefits such as improved energy efficiency and security. Available in a range of styles and finishes, they are the perfect addition to both heritage and modern homes.
Traditional Design
Concealed Hardware
Made to Measure
Our sliding sash windows can achieve fantastic levels of energy efficiency. Being a uPVC profile, they retain just as much heat as any of our modern casement or tilt and turn profiles would. You’ll enjoy thermal retention that far exceeds what an outdated vertical slider is capable of.
If you’re renovating an older property, this improved thermal performance could make a vastly significant difference to your home. The enhanced energy efficiency could even result in cheaper utility bills over time, as it will be easier to warm your house through.
Our sliding sash windows are fully weatherproof. Innovative weatherpile sealing fitted around the perimeter works to prevent water ingress. Meanwhile, by using uPVC over timber for the profile, there are never any concerns about permeability years down the line.
In comparison, older wood can often begin to soak up water once it’s reaching end of life. With this, older properties with original vertical sliders are often bothered by damp, rotting or mould. Combat this by installing modern sliding sash windows in your home.
One significant benefit of having new window profiles installed is the improved home security. Our sliding sash windows are as secure as any of the other styles we offer. With this, you can have complete peace of mind regarding the safety of your family at night.
A concealed perimeter locking system makes it almost impossible for unwanted intruders to break in through these sliding sash windows. The security is enhanced through central catches, corner sash locking and an aluminium reinforced profile.
Authentic Sliding Sash Windows
If you have an older property in Newbury, our sliding sash windows are perfect for enhancing its classic charm while improving performance. With a vertical slider design, these windows, originally introduced during the Victorian era, provide elegant aesthetics. Our modern replicas serve as a stylish alternative to traditional timber profiles.
Investing in our sliding sash windows means you’ll enjoy better weatherproofing, thermal retention, and security, all while customizing your windows with various woodgrain foils and authentic hardware. We also ensure compliance with local building regulations, making it easier to secure planning permission and simplifying the installation process through our leading supply chain.
