Supply UL Standard Steel Fire Door With The Standard Of UL10B And UL10C Of Underwriters' Laboratories
Supply UL standard steel fire door with the standard of UL10B and UL10C of Underwriters' Laboratories Specification:1.UL Listed Fire Door 2.Certificate:UL Certificate, UL file NO. R25429, R25483.3.Fire rating: 90 minutes 4.Lock: Panic Bar Exit Device (UL listed, 3-Hour Rating ) 5.Door closer: UL listed, 3-Hour Rating 6.Door hinge: UL listed, 3-Hour Rating 7.Vision panel: UL listed, 3-Hour Rating 8.Door panel thickness: 50mm9.Material: Door Leafl: Galvanized steel, 1.0mm Door Frame: Galvanized steel, 1.5mm 10.Filling material: Ceramic Fiber Board 11.Finish: Powder Coating 12.Popular Color: RAL7035 13.Special color: acceptable, RAL standard color
