Our side hung windows boast an outward opening function with a simple and stylish design, making them safe, secure and a highly popular choice among homeowners.
Rationel side-hung windows come complete with a handle-controlled friction brake*, allowing them to be fixed in any open position. They 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.
* Rationel AURA, AURAPLUS, FORMA & FORMAPLUS windows over 424 mm wide and 530mm high come with a handle-controlled friction brake.
Advantages of side hung windows
1. Easy to use, seamless opening function
2. Simple, stylish design
3. Safe, secure, and suitable escape windows
Minimum and maximum sizes
|Min. width||Min. height||Max. width||Max. height||Total max. width+height|
|Rationel FORMA||358 mm||358 mm||948 mm||1798 mm||-|
|Rationel FORMAPLUS||358 mm||358 mm||948 mm||1798 mm||-|
|Rationel AURA||358 mm||358 mm||948 mm||1798 mm||-|
|Rationel AURAPLUS||358 mm||358 mm||948 mm||1798 mm||-|
Max width and height are subject to glass weight and spec.