Steel fire doors can be seen everywhere in our daily life, just as the name suggests, its characteristic is its fire performance. The door of steel fire door is filled with new environmental protection flame retardant heat insulation material, in the combination of the door and the door frame and the fire glass surrounding, are done fire sealing treatment, so that the fire performance is greatly strengthened.

steel security doors,fire door vs normal door,fire rated door kick plate,labeled parts of a door,door jamb label,

fire resistant door manufacturer,steel security doors,fireproof main door,fire proof door material,labeled parts of a door,fire rated door thickness,steel door x,emergency exit door use,fire rated door 90 minute,door jamb label,

wooden fireproof doors,steel security doors,emergency exit door use,fire rated door ul,fire rated door residential