YHS 50 FI Storefront System YHS 50 FI STOREFRONT FRAMING MEMBERS DRY GLAZING (50 PSF) 1 4 2 3 5 E9-0662 5 " [127.0mm] 2-1/2 " SECTION 1 HEAD ±50 PSF E9-0658 E9-0655 E9-0663 E9-0653 SECTION 2 HORIZONTAL ±50 PSF E9-0658 E9-0664 SECTION 4 JAMB ±50 PSF SECTION 5 MULLION ±50 PSF SECTION 4A opp. JAMB ±50 PSF E9-0663 E9-0663 [63.5mm] E9-0625 SECTION 3 SILL ±50 PSF Page-6 02-1007-08 | Effective Date: Aug 27, 2024 SCALE: 1/4SIZE 3 6 2-1/2 " [63.5mm] 5 " [127.0mm]