ST80 Thermally Enhanced Casement (80mm window)

The ST80 window system is available in a variety of different types and styles including tilt and turn, casement, bead in - open out, all complete with a multipoint locking facility for added security. This ST80 casement window and door system was designed using modern thermal evaluation software to meet today’s extreme performance requirements of low U values. Bench marked using hot box testing; this window system uses the most up to date thermally efficient cores, gaskets and infill’s available. High thermal ratings are achieved whether the window is open in or open out due to the design of the insulated centre seal gasket. The system has been fully tested to comply with BS6375 part 1 2009 requirements. This window system suits all locations.

Advantages:

• Achieves a super thermal performance whether open in or open out
• Versatile multipoint locking system
• Fully tested to current BS EN ISO standards.
• Air 600 Pa, Water 1050, Pa Static 2000 Pa
• Large variety of bulb mullions and couplers are available
• Dual colour (any RAL or Decoral woodgrain)

Performance:

• Frame 80mm
• Thermal insulation: using triple glazed unit with a Ug of 0.6Wm²K a Uw of 0.95 Wm²K can be acheived [near 'passive' quality waluminium indow]
• Water tightness: 1050 Pa (class R7) (EN 12155, EN 12154)
• Wind load resistance: 2200 Pa (EN 12179, EN 13166)

 

Related projects:

• TSSG Research Centre, Waterford Institute of Technology