YCW 750 SSG Curtain Wall System WIND LOAD CHARTS FOR SINGLE SPAN APPLICATIONS E9-3401 / E1-0187 Ixx=16.721 in4 4 (695.92 cm ) E9-3401 / E1-0162 E9-3426 22 21 20 19 18 17 16 15 Ixx=22.159 in4 14 4 (922.25 cm ) Ixx=14.320 in 4 4 (596.03 cm ) 13 12 2 Page-38 3 4 5 04-1006-08 | Effective Date: March 6, 2019