What is a Sash Window?
Sliding windows are the traditional sliding style windows. They sprang to popularity during the Georgian period, and you commonly find them on listed buildings and period homes.
Traditionally, sash windows open vertically with one panel sliding up and down. However, there are also horizontal sliding mechanisms, which are known as the Yorkshire sliding sash.
The reason the sash windows have stayed so popular throughout the years in the UK and Scotland is that they offer a classic look and timeless charm. Sash windows perfectly suit older building styles such as Edinburgh’s and Glasgow’s iconic tenement buildings.
What is a Casement Window?
Casement windows are vastly different from sash windows, especially in terms of how casement windows open.
They are hinged and feature a locked handle, meaning they don’t slide. They swing open.
The practicality of casement windows has propelled them into popularity. And they are currently the most popular windows in the UK.
Differences Between Double Glazing Sash and Casement Windows
A lot of comparisons focus solely on style. There is no denying that is important when choosing which windows may be the better choice for your household. But it doesn’t give you the full picture.
Here are some factors you need to consider when picking between these two types of windows. Whenever is the best time for you to replace windows, we’ll be here to help.
Airflow and Ventilation
For sheer airflow, casement windows may be the better option.
Easy to operate and opening out fully, they can let a lot of air pass into the home quickly. Areas that need added ventilation or experience lots of humidity, such as bathrooms and kitchens, can particularly benefit from casement windows.
Sash windows provide more controlled ventilation.
These windows can open at the top and bottom, and sometimes even both. This provides a steadier style of ventilation, making them well-suited for bedrooms and living areas.
Space Factors
Sash windows slide vertically, or in the case of Yorkshire sash windows, horizontally. Casement windows, on the other hand, swing outwards.
Ground floor flats. Tight alleyways. Nearby neighbours. Any property can benefit from sash windows, particularly where outside space is limited.
When choosing casement windows, you need to be a little considerate of your outside environment.
Security and Safety
If security is a major concern, casement windows may just slightly win the battle. Their window frame includes a handle and multi-point locking mechanism within the frame that makes it harder to pry open.
Modern sash windows are now equipped with secure sash stops and locks which can offer comparable security.
It is always advised to ask your window supplier for their honest opinion about which models are better. At The Advanced Group, we pride ourselves on trusted advice so you can feel fully secure in your window choice.
Energy Efficiency of uPVC Sash vs Casement Windows
Another important factor is energy efficiency.
Modern uPVC sash windows offer much higher thermal efficiency than older models. The way in which casement windows are designed, means they are slightly more compressed against the frame when shut to give more thermal protection.
All of the window models at The Advanced Group come with trusted U values to help you understand which model will provide higher energy efficiency for your home.
Style and Appearance
Finally, we get to style and appearance.
Some people think sash windows are often better for older properties or houses in conservation areas, whereas casement matches the style of modern homes better.
But the windows style you prefer is completely your own choice and preference!
Can’t Choose Between Sliding Sash and Casement Windows?
Still struggling to decide? Why not pick both!
It is a common mistake when choosing windows that the whole home needs to feature one style only.
For the best of both worlds, sash windows are typically best for front elevation to add a touch of character and style to a property’s appearance. The rear of the house, where the kitchen and bathrooms usually are located, can benefit from casement windows to provide better ventilation as they open and close.
Contact The Advanced Group Today for a Free Quote
If you are looking for new or replacement windows, The Advanced Group team will be more than happy to speak with you.
Our showroom features hundreds of styles, models, and frame options, so you’ll be truly spoilt for choice. We even include toughened and laminated glass double glazing options for extra security.
And if you’re finding it hard to decide, our team is always happy to chat in person and guide you towards the best solution for your home.
Contact our team today to find out more about sash or casement windows and receive your free, no-obligation quote. Call today on 0800 050 2502.
