
Side hung windows
Rationel side hung windows also make great access windows or ‘escape windows’, and are a strong choice for those looking to install an emergency exit in a commercial or industrial property.

Choose your style
Our side hung windows are available in your choice of AURA & AURAPLUS or FORMA & FORMAPLUS. Whether you’re looking for something sleek and contemporary or want to opt for the more traditional expression, we’ll have a style you’ll love. And with over 200 colours to choose from, you can be sure that your finished windows are entirely unique to your project.
Measurements:
Min. width | 353mm |
Min. height | 358mm |
Max. width | 948mm |
Max. height | 1,798mm |
Max width and height are subject to glass weight and spec.

The perfect emergency exit
Our side hung windows make for an ideal emergency or ‘rescue’ exit. Their height and width fall within the recommended measurements set by current building regulations for this feature – so you and your family can have peace of mind, for now and for tomorrow.
Built to last
Crafted with the utmost expertise, our windows are designed to last for generations. With optimum durability, they can withstand even the harshest of weather conditions, and the high-performance glazing we use on every product means that you’ll enjoy warmth and wellbeing for as long as you’re in your beautiful home. Because for us, windows are for life.

Find your inspiration
Discover how our side hung windows have been used in all kinds of projects around the world.
Useful guides for side hung windows
Check out our helpful guides for information on everything from distributors to installation advice.
Aftercare
Good aftercare is essential if you want your windows to last for decades to come – our aftercare information has got you covered.