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AWNING WINDOWS
‘Strength
Sash: The limiting strength factor on most awning and
casement windows will be the sash in negative load.
Basically stopping the sash from being sucked out of the
window.
Below is a list of some typical awning sash windows with their Pascal ratings.
Awning Sash Rating
Single awning window Series 516 or Series 517
framing. For more sash size ratings go to the Specifier Manual.
| Frame Height | Frame Width | Standard Sash | Heavy Sash |
|---|---|---|---|
1300 |
910 |
962 Pa |
1576 Pa |
1400 |
910 |
962 Pa |
1245 Pa |
1500 |
910 |
611 Pa |
1001 Pa |
Servicability ratings are based on 1/150 allowable deflection.
Mullions: On tall frames fitted with mullion/s the mullion may become the weak link, go to Specifiers Manual for mullion strength tables. For more sash size ratings go the Specifiers Manual.
