The invention relates to a rubber-containing flame-retardant engineering paint. The rubber-containing flame-retardant engineering paint is mainly composed of, by mass, 10 to 15 parts of resin liquid,8 to 12 parts of hydroxypropyl methylcellulose, 3 to 5 parts of a carboxylic acid polymer, 2 to 4 parts of cermet micropowder, 1.5 to 2.5 parts of oxalic acid polyester, 0.5 to 0.8 parts of rubber, 0.3 to 0.5 parts of linoleic acid, 0.4 to 0.6 parts of cyclohexanone, 4 to 6 parts of modified bentonite, 0.8 to 1.5 parts of a dispersant, 0.3 to 0.6 parts of antimonous oxide, 0.1 to 0.2 parts of p-phenylenediamine, and 0.6 to 1.2 parts of quartz powder. The beneficial effects are that: the rubber-containing flame-retardant engineering paint is excellent in flame resistance, and is suitable to beused in various high temperature incendive engineering places.