1. Fire rated door with CE, UL, EI60 Certificates 2. Fire rating: 30 minutes, 45 minutes, ... anchor brackets (standard)5. Floor details: With stepped threshold With demountable threshold (optional)6. Surface finish: Door leaf and frame powder coated in ... . Accessories: Expansion bolts & plastic covers for installation use Fire Rated Door With CE (EN 1634-1:2008), UL (ANSI/10B, ANSI/10C), EI60 ...