50H Impact Resistant and Blast Mitigating Entrance 50H AND YHS 50 FRAMING 2,3 4,6 1,1A E9-0226 E9-0241 E9-0225 5-13/16 " [147.6mm] SECTION 1 E9-0240 E9-0241 5-13/16 " [147.6mm] SECTION 1A E9-0240 5,7 E9-0234 E9-0234 SECTION 2 SECTION 3 E9-0234 E9-0234 SECTION 4 SECTION 5 E9-0242 E9-0242 SECTION 6 SECTION 7 Page-18 01-1001-10 | Effective Date:Jan 25, 2024