YCW 750 XT High Performance Curtain Wall System STANDARD FRAMING MEMBERS FOR 1" GLAZING 1 4 BE9-3948 E9-1206 5 2 AS-3907 2A E9-3595 SECTION 1 OPEN BACK HEAD 6 3 BE9-3942 BE9-3942 E9-1206 AS-3906 SECTION 2 HORIZONTAL E9-1206 SECTION 4 JAMB BE9-3948 E9-7762 E9-1206 E9-3595 E9-3556 SECTION 2A AS-3907 E9-3595 E9-1206 E9-1250 BE9-3942 BE9-3912 6" [154.4mm] OPEN BACK HORIZONTAL BE9-3948 SECTION 6 2-1/2'' 90° OUTSIDE CORNER [63.5mm] SECTION 3 OPEN BACK SILL Page-8 SECTION 5 VERTICAL SCALE: 1/4 SIZE 0 3 6 04-1013-04 | Effective Date: August 16, 2018