YES 45 TU/FT Thermal Storefront System YES 45 TU FRONT SET HORIZONTAL MEMBERS FOR INSIDE GLAZING 11 8 7 4 5 12 6 10 9 3 SCREW SPLINE 3 6 SHEAR BLOCK 4-1/2 " [113.8] 4-1/2 " [113.8] E1-1145 2 " [50.8] 2 " [50.8] BE9-2521 E9-2523 E9-1033 BE9-2562 BE9-2521 E9-2523 SECTION 1 E9-2523 SECTION 1B SECTION 1A HEAD HEAD RECEPTOR HEAD BE9-2522 BE9-2522 GLAZING OPTIONS E1-1145 E9-2523 1 E9-2523 SECTION 2 SECTION 2A HORIZONTAL 3 E9-2512 BE9-2518 BE9-2578 E1-2530 SECTION 3 SILL Effective Date: February 18, 2021 | 02-1003-13 E1-1145 E9-1040 2 E2-0052 HORIZONTAL BE9-2513 E1-2530 SCALE: 1/4 SIZE 0 14 3A BE9-2521 13 E9-1039 E2-0052 E9-1039 1/2 " 2A E2-0064 4 E9-1039 3/4 " 2 1B 1/4 " 1A 5/8 " 1 E2-0053 BE9-2578 SECTION 3A SILL Page-19