Thermal Efficiency
Conservation Area Approved
10 Year Guarantee
FENSA Approved
Elegant Appearance With Modern Designs
Explaining uPVC Sliding Sash Windows
Our uPVC sliding sash windows have proven popular with homeowners in London, Kent, and Surrey. The perfect timber alternative, these windows combine harmonious elegance with outstanding energy efficiency and British craftsmanship. Additionally, we offer sash windows in obscure or transparent glass to improve privacy and security.
All of our modern sliding sash windows are available in a bespoke range of colours and styles. Keep the traditional appeal with astragal bars, Georgian bars, and run-through horns. Additionally, they are 40% more efficient at reducing external noise and don’t need more than the occasional cleaning to keep them in immaculate condition. These beautiful windows are a remarkable choice for any home.











Key Benefits of our uPVC Sliding Sash Windows
Choose From a Range of Colours and Styles
With a vast range of styles and colours to choose from, our uPVC sliding sash windows are built to replicate timber windows. Our uPVC sash windows incorporate a range of classic designs to create an authentic look, including astragal bars, run-through Georgian horns, and authentic monkey tail and pear drop handles.
Our uPVC sliding sash windows come with a selection of hardware options based on accessibility and ease of use. Whether it’s our bow handles or our classic knob, feel confident that the classic charm will be maintained.
Glazing Options
We have several glazing choices available for our uPVC window range. We use high quality double glazing as standard and even without any upgrades, you can expect a consistently strong performance in security and energy efficiency. That isn’t the only option though and we have several upgrades that can be included on request.
For example, you can increase the number of panes and get triple glazing. You can choose obscure glass to protect your privacy, patterned glass for a personal touch and laminated glass for extra security. You can find further details on our Glazing Options page but feel free to contact us if you have any questions.
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Frequently Asked Questions
Our Most Common Queries
What are sliding sash windows?
Sliding sash windows are traditional-style windows where one or both sashes (panels) slide vertically to open and close. Our uPVC sliding sash windows are designed to replicate traditional timber windows while offering modern benefits.
What benefits do your sliding sash windows offer?
You’ll be pleased to know that our sliding sash windows have plenty of benefits for your home. Our sliding sash windows offer fantastic durability and ventilation control for exceptional airflow. They also come in over 200 RAL colours so that homeowners across Greater London, Surrey, and Kent can add a splash of personality to their homes. Our elegant uPVC sliding sash windows offer the perfect blend of warmth, style, and comfort.
Are your sliding sash windows energy efficient?
Yes, our sliding sash windows are thermally efficient. They come with double or triple glazing for extra insulation, reducing your heating and cooling costs. They also come with weather seals to help prevent draughts.
Are uPVC sash windows secure?
Our modern uPVC sash windows offer plenty of security measures that can help prevent forced attacks. These include multi-point-locking systems, shootbolts, and advanced double glazing.
Are uPVC sash windows suitable for modern homes?
Yes, while they are ideal for traditional homes, modern materials and finishes make them versatile for contemporary properties as well.
Are uPVC sash windows expensive?
While our sliding sash windows are often more expensive than standard casement, their aesthetic and functional benefits ensure that you will get value for your money.
How can I clean my uPVC sliding sash windows?
Our sash windows are very easy to clean. All you need to do is wipe them with a cloth and soapy water so they look immaculate for longer. Perfect to enjoy the more important things.