The XT66 High Specification Casement Window System has been developed to enhance the performance and energy efficiency of our window suites. It is an eco-friendly, sustainable, fully certified, patented aluminium windows system. Measuring 66mm in depth. It can be glazed both internally or externally with 28 mm through to 48 mm units with a range of sash styles. The XT66 is fully compatible and interchangeable with the TS66 and XTC66 window systems.
The system has been tested to BS 6375 - 1 & 2 and security tested to PAS 24. It has excelled in all testing categories. The XT66 has unique patented technology which offers U-Values as low as 0.92 W/ m²K. This system also boasts a heavy duty, category 3 status (20,000 cycles), for repeated opening and closing.
At AMS we are always committed to producing systems that are sustainable, high performing with long design life therefore minimising impact on the environment.