What Is Rock Wool Fireproof Coating Board

What Is Rock Wool Fireproof Coating Board

The rock wool fireproof coating board includes a basic layer of rock wool board, and a layer of fireproof coating is coated on the front and back sides of the basic layer of the rock wool board respectively. 

Its low density, light weight, easy transportation and construction. The gas released by the expansion in case of fire is non-toxic and harmless, environmentally friendly, pollution-free, and halogen-free.

Suitable for fire protection of cables of various voltage levels in power, petroleum and petrochemical, metallurgical communication, construction and other industries