YHS 50 TU Storefront System YHS 50 TU STOREFRONT FRAMING MEMBERS INSIDE GLAZING BE9-0688 1 5 4 BE9-0689 6 2 3 SECTION 6 EXPANSION MULLION ±65 PSF BY7-9595 2-1/2 " [63.5mm] E1-1060 2-1/2 " [63.5mm] BE9-0681 BE9-0681 BE9-0681 5 " [127.0mm] E9-0658 5 " [127.0mm] SECTION 1 BE9-0655 HEAD SECTION 4 BY7-9596 JAMB E9-0658 SECTION 5 SECTION 4 opp. VERTICAL JAMB BE9-0684 BE9-0681 BE9-0684 SECTION 2 HORIZONTAL BY7-9597 Y7-9599 BE9-0655 E1-1060 BE9-0687 SECTION 3 SECTION 4A HEAVY JAMB BE9-0655 SECTION 5A SECTION 4B opp. HEAVY DUTY VERTICAL HEAVY JAMB 0 SCALE: 1/4 SIZE 3 6 SILL Page-8 02-1008-07 | Effective Date: August 14, 2018