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Overview

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 window 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.

 

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Advantages

Features and Finishes

 

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Performance

Weather

  • Tested to BS 6375 - 1: 2015 + A1 2016 and BS 6375 - 2: 2009
  • Air Tightness = Class 4: 600 Pa
  • Water Tightness = Class E900 (900 Pa)
  • Wind Resistance = 2400 (Class E2400A)

Security

  • Tested to PAS24: 2016 for Security

Thermal

 

Other

  • Resistance to racking and static torsion = Class 3
  • Resistance to repeated opening and closing = Class 3 (20K Cycles)
  • Operating forces = Class 1

 

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Downloads
  • XT66 Casement Brochure Click HERE
  • XT66 Casement Shadow Line Option Click HERE
  • BIM Store Models Click HERE
  • SpecifiedBy Click HERE
  • AMS Member Area Click HERE
 
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Related Projects

At AMS we are always committed to producing systems that are sustainable, high performing with long design life therefore minimising impact on the environment.

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