YWE 40 T Window Wall System WIND LOAD CHARTS E9-2239 V E R T I C A L E9-2239 / E1-0185 9 8 7 A B 6 H E I G H T Ixx=0.523 in 4 Ixx=1.173 in 11 10 9 8 4 (21.77 cm4) (48.82 cm ) H E I G H T C D 5 4 V E R T I C A L 12 4 A B 7 C D 6 5 (FT) (FT) 2 3 4 5 6 2 7 V E R T I C A L S PA C I N G ( F T ) 3 4 5 6 7 V E R T I C A L S PA C I N G ( F T ) A=15 PSF (720 Pa) B=20 PSF (960 Pa) C=30 PSF (1440 Pa) D=40 PSF (1920 Pa) E9-2235* 12 V E R 11 T I 10 C A 9 L *Note: Configurations using E9-2235 vertical mullions are only available without horizontals. Ixx=1.311 in4 4 (54.57 cm ) A=15 PSF (720 Pa) B=20 PSF (960 Pa) C=30 PSF (1440 Pa) D=40 PSF (1920 Pa) A 8 H E I G H T B 7 C D 6 5 (FT) 2 3 4 5 6 7 V E R T I C A L S PA C I N G ( F T ) Effective Date: August 18, 2018 | 03-1002-03 Page-9