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Your “one-stop” supplier for retail & commercial fenestration products
Whether replacing existing timber sliding sash in period buildings or adding character to any new development, they come complete with an easy clean facility for practicality as well as performance and aesthetics.
With frames from the market-leading Spectus, there is no doubt that a quality product is within grasp. Along with smooth functionality and incredible energy efficiency, our vertical sliding windows provide an enormous range of benefits.
Specification
Product Options
Performance
QR Code System
Our new QR code system offers a fast and easy way to find information about all of our PVCu windows and doors. It’s easy to use, and it lets our central installers find technical specifications and guides all on their smartphone!
Become an installer, and find out more about our QR code system.
Timber sash windows have been an integral part of architecture across England and the UK more widely for hundreds of years.
However, as aesthetically pleasing as it is, wood is a hard material to keep looking its best – and timber windows require extensive and often costly maintenance.
That’s what makes twenty-first century alternatives like the Spectus vertical slider so popular. They’re able to offer the sought-after vintage aesthetics of a traditional window, but the low maintenance and easy cleaning of PVCu. A tilt option for both sashes makes keeping them spotless a breeze.
What’s more, thanks to their state-of-the-art double glazing, they deliver twenty-first century performance too – achieving U-Values as low as 1.3, and Window Energy Ratings of up to A+, making them highly energy efficient windows that can help reduce draughts and lower bills.
For installers looking to sell the benefits of greater energy efficiency, they’re an excellent choice.
Spectus vertical sliders are also hugely versatile. They can come in a wide array of heritage features designed to make them indistinguishable from a timber sash window, such as sash horns and deep bottom rails.
However, while period properties in a conservation area might be your first thought when you hear the term ‘sash window’, they’re equally suited for more modern buildings too.
Spectus vertical sliders are available in an extensive range of colours, including popular contemporary choices like anthracite grey.
With a wealth of experience and knowledge, we are a stable company who will be here to support you in the years to come.
Exceptional product quality is a prerequisite at Central Window Systems. We offer the most advanced window and doors available on the market.
Delivering products to you on-time, in full and in pristine condition ensuring your professional installation is completed with the support you expect from your supplier.
For busy glazing installers, our marketing and technical support is always within reach. As a partner of Central Window Systems, you’ll have instant access to a full library of technical resources, product information, and promotional materials, right from your smartphone. You can also upgrade to one of our Central Growth Kits to help track leads and win more business.
