Supply UL standard steel fire door with the standard of UL10B and UL10C of Underwriters' Laboratories
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: 50mm
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
Central Fireproof, one of the leading professional manufacturers and suppliers of a variety of fire doors in China, now brings you high quality supply ul standard steel fire door with the standard of ul10b and ul10c of underwriters' laboratories coming from our professional factory. With many products in stock, we warmly welcome you to buy our doors with excellent design and which is easy to be assembled and disassembled, or get our customized service.