Love the character of traditional sash windows? Discover how mock sash horn uPVC casement windows offer a more affordable way to achieve the classic look, with the practicality of modern window design.

Traditional sash windows have a timeless appeal. Their elegant proportions and distinctive detailing suit everything from period properties to homes looking to introduce a little more character.
But if you love the traditional sash window look without the additional cost associated with a uPVC vertical sliding sash design, there's another option worth considering.
Mock sash horn uPVC casement windows offer a clever way to achieve that classic appearance while enjoying the benefits of modern window technology.
Mock sash horn uPVC windows are designed to recreate the appearance of traditional timber sash windows. Decorative horns at the bottom of the opening sashes help replicate the distinctive detailing found on original sliding sash designs.
From the outside, they offer a very similar aesthetic, making them an attractive choice for homeowners who want to retain a traditional appearance.
The difference is in how they operate. Rather than sliding vertically, mock sash horn windows open outwards on side hinges, just like conventional casement windows.

One of the biggest advantages of mock sash horn windows is their affordability.
Traditional vertical sliding sash windows have more complex opening mechanisms and construction, which can make them a more expensive option.
Mock sash horn casement windows offer a similar traditional appearance without the additional complexity of a sliding mechanism. For homeowners working to a budget, this can be a practical way to achieve the look they want without compromising on style.
Alongside their traditional appearance, mock sash horn windows offer all the practical advantages associated with modern uPVC window design.

Our mock sash horn windows are manufactured using high-quality Kömmerling window profiles, combining traditional styling with modern engineering. The Kömmerling Flush Sash system offers excellent thermal performance, carefully designed detailing and a choice of colours and finishes, helping you achieve the look you want without compromising on everyday performance.
You can find out more about the Kömmerling Flush Sash window system on the manufacturer's website.
Whether you live in a period property or simply prefer a more traditional window style, mock sash horn uPVC windows offer an appealing balance between classic design and modern performance.
At Abbey Windows Leicester, we supply and install uPVC mock sash horn windows for homeowners across Leicester and Leicestershire.
If you're considering replacing your existing windows, they could be the ideal way to refresh your home while retaining the character you love.
Looking for traditional window styling at a more affordable price? Explore our range of uPVC mock sash windows and discover the possibilities.


