YHS 50 FI Storefront System YHS 50 FI STOREFRONT FRAMING MEMBERS DRY GLAZING (70 PSF & ABOVE) E9-0688 E9-0689 1 6 5 4 2 SECTION 6 3 EXPANSION MULLION ±65 PSF E9-0651 2-1/2 " [63.5mm] E1-1073 2-1/2 " [63.5mm] E9-0651 E9-0654 E9-0655 SECTION 1 5 " [127.0mm] 5 " [127.0mm] E9-0655 HEAD +70/-90 PSF E9-0654 E9-0658 E9-0653 SECTION 4 SECTION 5 SECTION 4A opp. ±70 PSF ±70 PSF ±70 PSF JAMB MULLION JAMB E9-0663 SECTION 2 E9-0662 E9-0665 HORIZONTAL +70/-90 PSF E1-1071 E9-0652 E9-0658 E9-0656 E1-1062 E9-0619 SECTION 4B SECTION 5A SECTION 4C opp. +70/-90 PSF +70/-90 PSF +70/-90 PSF JAMB MULLION JAMB E1-1073 SECTION 3 SILL +70/-90 PSF Page-8 0 SCALE: 1/4 SIZE 3 6 02-1007-07 | Effective Date: August 14, 2018