This fire-resistant and insulating coating is primarily composed of inorganic materials. It boasts strong adhesion and excellent physical and chemical properties, with thin coatings and high fire resistance. It is used for fire protection on concrete surfaces in various tunnels and other buildings. Besides enhancing the fire resistance of concrete, its excellent performance with high adhesion strength after drying is suitable for vibration environments during vehicle passage within tunnels. It also exhibits good durability and resistance to aging, forming a strong and long-lasting building structure. It is a product designed for both tunnel fire protection and structural protection.

Product Composition

Expanded vermiculite, high-strength binder, flame-retardant fibers, high-temperature-resistant materials, and insulating material additives are used in the composite raw materials, free of asbestos, formaldehyde, and benzene volatile harmful substances.

Application Scope

Fire-resistant concrete surface protection suitable for wide application in overpass passages, underground parking garages, highway tunnels, railway tunnels, and subway tunnels, fully meeting construction design fire safety requirements.