YWW 45 FI/TU Window Wall System WIND LOAD CHART E9-2715 12 V E R T I C A L 11 10 9 8 H E I G H T A Ixx=1.440 in 4 4 7 (59.94 cm ) B C D 6 A=20 PSF (960 Pa) B=30 PSF (1440 Pa) C=40 PSF (1920 Pa) D=50 PSF (2390 Pa) 5 (FT) 2 3 4 5 6 7 V E R T I C A L S PA C I N G ( F T ) DEAD LOAD CHARTS E9-2712 O P E N I N G H E I G H T (FT) BE9-2712 12 11 10 O P E N I N G 9 8 7 6 5 4 A 3 2 1 B H E I G H T (FT) 3 4 5 6 7 OPENING WIDTH (FT) 12 11 10 9 8 7 6 5 4 A 3 2 1 B 3 4 5 6 7 OPENING WIDTH (FT) A = SETTING BLOCKS AT 1/8 POINT LOCATIONS B = SETTING BLOCKS AT 1/4 POINT LOCATIONS Note: Dead Load requirements are based upon a maximum deflection of 1/8 " (3.2mm) at the center of the horizontal. Effective Date: April 28, 2020 | 03-1005-04 Page-21