1. Fire rated door with CE, UL, EI60 Certificates 2. Fire rating: 30 minutes, 45 ... prevention seal Sheet thickness 1.5mm, Galvanized steel Welded-on anchor brackets (standard)5. Floor details: With stepped threshold With demountable threshold (optional ... bolts & plastic covers for installation use Fire Rated Door With CE (EN 1634-1:2008), UL (ANSI/10B, ANSI/10C), EI60 (GOST ...