Dualframe Horizontal & Vertical Sliding Windows
Our Dualframe Verical and Horizontal Sliding Windows have been designed to offer high performance combined with ease of operation and a range of options to ensure the ultimate safety and security of the building's occupiers.
The Dualframe Horizontal Sliding Window is perfect for school buildings at ground floor level where projecting opening lights of other window styles can be a very real hazard to children.
Specifying a safe system needn't mean compromising security and schools increasingly have the need for high levels of security which is why the enhanced security option for these windows make them the perfect choice. In the absense of a standard industry test for security of sliding windows, our supplier Sapa carried out their own security tests to demonstrate the systems credentials in fronts of a group of headteachers and local authority specifiers. The results showed the Dualframe Horizontal Sliding Window fitted with enhanced security to resist repeated attacks using a variety fo common 'break-in' tools.
Our Dualframe Vertical Sliding Window offers similar ease of use benefits to the end-user and can be specified with anti-ligaturehardware where required making it ideal for projects where the safety of the occupants is paramount - including mental health facilities, detention centres and other 'at risk' buildings.
Dualframe offers:
- Simple installation
- Dual colour option
- Part L compliant
- Vertical sliding windows can be combined with fixed lights to form composite units
- Horizontal sliding windows can be combined with fixed lights with coupling profiles
- Suitable for installation in new build or refurbishment projects in residential, educational and light commercial applications
- High security locking option on the horizontal sliding window
- Anti-ligature option on the verticalsliding window
For more detailed information about Sapa Dualframe Horizontal and Vertical Sliding Windows from A Plus Aluminium please call us on 01923 225855 or email us. Alternatively click on the brochure links to the right to download detailed product information; the Dualframe overview brochure or our corporate brochure.
Images courtesy of our suppliers.


