Not only are they widely used in a number of different settings, industries and property types but because of their efficient design they are particularly popular for;

• High windows out of reach
• Skylights
• Windows that are difficult to access
• Properties that are lived in or used by people with disabilities
• Smoke ventilation windows
• Secure premises
• Windows that are too big or heavy to open easily
• Where there are a large number of windows
• Premises that required timed ventilation or temperature control