YHS 50 TU PreGlazed Storefront System YHS 50 TU PREGLAZED STOREFRONT OUTSIDE, WET GLAZING 1 4 2 3 5 BE9-0681 BE9-0681 BE9-0631 Y7-9599 5 " [127.0mm] SECTION 1 HEAD BE9-0655 E9-0658 SECTION 4 STANDARD JAMB ±50psf BE9-0683 2-3/4 " [69.9mm] SECTION 2 HORIZONTAL E9-0658 BE9-0632 BE9-0634 BE9-0635 SECTION 4 STANDARD JAMB ±70psf SECTION 4 ALTERNATE JAMB ±70psf BE9-0684 BE9-0639 SECTION 5 STANDARD 2-PC MULLION * SECTION 3 SILL * 2-Piece Mullion may be used as an expansion mullion in existing field glazed application. Page-14 SCALE: 1/4SIZE 3 6 02-1008-09 | Effective Date: Aug 27, 2024 2-1/2 " [63.5mm] E9-6342 5 " [127.0mm]