A door of elevator having a low speed door and a high speed door in which the door close end part, door open end part and upper end part are bent to the same side. A low speed side end part fireproof member is fixed to the low speed side door open end face by means of a plurality of screws. A high speed side end part fireproof member is fixed to the high speed side door open end face by means of a plurality of screws. A low speed side upper part fireproof member is fixed to the low speed side upper end face by means of a plurality of screws. A high speed side upper part fireproof member is fixed to the high speed side upper end face by means of a plurality of screws.
