Sash Horn Windows


Sash horn windows are very similar to sliding sash windows but they operate like a normal casement window. Without having to slide to open but with the appearance of traditional sliding sash windows you get the best of both worlds.
Our uPVC sash horn windows don’t only look attractive but are also very friendly to the environment. With benefits such as being 100% lead free and completely recyclable, a sash horn window from Liniar is top of the range for an affordable price.
Having our lovely sash horn windows installed to your home can also actively reduce your carbon footprint and the amount of energy you use. It’s so simple to help the environment and improve your home’s performance with our attractive sash horn windows.

With all the benefits of Liniar’s finest multi-chambered profile system, our sash horn windows offer high levels of energy efficiency, excellent Yale security and are available in a wide range of colours and designs to suit your existing property is St Leonards On Sea. Great for contemporary homes and period properties they are highly versatile and flexible with authentic design features.

You can preserve the authentic look of wooden box sash windows whilst maintaining the integrity of your property in East Sussex.

Every uPVC sash horn window is hand finished and undergoes strict inspection to ensure quality is never compromised.

Our sash horn windows are fitted with Yale shootbolt locking systems and are covered by the money back promise should break-in occur.

With our Yale shootbolt locks you are guaranteed and protected against any mechanical failure for up to 10 years.

Our sash horn windows are created using a single piece of uPVC for a complete appearance rather than screw on versions.

Special horn gaskets are incorporated into the continuous sash seal to offer additional protection against the worst weather conditions.
© 2025 SWS Home Improvements LTD t/a Southern Window Systems
Registered office address: 77 Bohemia Road, St. Leonards-On-Sea, England, TN37 6RJ.
Registered Company Number: 10767779, Registered in England