Inorganic fiber spraying is a new type of environmentally-friendly architectural coating, mainly composed of inorganic fibers and water-based adhesives. After mixing, it is sprayed by an air pump and sprayed with atomized water to form a coating on the substrate to be protected. The coating can meet the requirements of sound absorption, heat preservation and fire protection.

The material is light, non-toxic, odorless, sound-absorbing, weather-resistant, efficient, heat-insulating, and fire-resistant. It can achieve high fire-resistant limit protection for more than 5 hours. The fire protection applicable to buildings and tunnels, especially the fire protection of high-rise steel structures with relatively high fire-resistance requirements, also applies to the insulation of buildings and the protection of mechanical equipment.