Fire-Proof Door

Useluck fire-proof door is a door that can meet the requirements of fire resistance stability, integrity and thermal insulation within a certain period of time. It is a fire-resistant partition with certain fire resistance located in fire compartments, evacuation stairwells, vertical shafts, etc.
In addition to the function of ordinary doors, fire doors also have the function of preventing the spread of fire and smoke. It can prevent the spread of fire within a certain period of time and ensure the evacuation of people.Useluck fire-proof door have three ratings:fireproof for 30min, 60min and 90min, which are all passed the Chinese standard and get the certificate.We are proffesional fire-proof door factory and supplier.