Fire rated interior doors no window modern style 90 minutes UL Certificate

◪1.The fireproof door has excellent performance of sound insulation and heat insulation;
◪2.Its surface treatment is electrostatic spraying (wood grain can be optional);
◪3.Fire-proof door can be set with windows, shutter windows, ventilated shutters and so on.
◪4.Safety: fireproof doors will not affect the movement of human beings because of its opening and closing of the door, it can prevent many people in the hospital from being obstructed by various equipment or facilities which may cause accidents;
◪5.Quiet: the fire-rated doors need to be pushed away by hand, and then shut down automatically, which will not cause any noise by colliding like ordinary doors,thus to create a quiet atmosphere.
◪6.Energy saving: it has very good sealing performance that closing in place very tightly, and will not leave the door to make air conditioning or heating overflow;
◪7.Comfortableness: it can be opened by only 1 KG force abd its opening tension is less than 50N, even people in a wheelchair can easily open, the door handle position is at 700-1100mm height that whether adults or children can be able to push and pull;
◪8.Durable: the wearing parts such as handles and locks are high quality hardware parts,and the using times of hardware are strictly detected so that the life span is guaranteed .