Fireproof and mildewproof flame-retardant plate

The utility model discloses a fireproof mould-proof flame-retardant plate, which relates to the field of flame-retardant plates and comprises a base plate, two fireproof plates and two anti-corrosion plates. The fireproof plates are vertically arranged on the left side and the right side of the base plate respectively and are fixedly connected with the left side and the right side of the base plate; the two anti-corrosion plates are arranged on the two opposite sides of the two fireproof plates correspondingly and fixedly connected with the two opposite sides of the two anti-corrosion plates, a cavity is formed in the base plate, and a reinforcing mechanism is arranged in the cavity. The anti-corrosion performance of the flame-retardant plate can be improved, the service life of the flame-retardant plate is prolonged, the use cost of people is reduced, and people can use the flame-retardant plate conveniently. 本实用新型公开了一种防火防霉阻燃板，涉及到阻燃板领域，包括基板、两个防火板和两个防腐板，所述防火板分别竖直设置在基板的左右两侧并与基板的左右两侧固定连接，两个所述防腐板分别设置在两个防火板的相反两侧并