YES 45 TU/FT Thermal Storefront System YES 45 TU DEAD LOAD CHARTS BE9-2554 / BE9-2552 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: February 18, 2021 | 02-1003-13 Page-11