... decoration purpose, if encountered with fire,the paint can expand, thicken, charring to form a nonflammable spongy carbonaceous layer, so ... . 6 Application method(1) Due to that fireproof paint is generallyrough, it’s better to adopt gravity type gunwith automatic pressure ... extra 1-2 layers of acrylic or polyurethane anti-corrosion paint to ensure smooth and perfect decoration effect. 7 Dosage: Fire ...