Characteristics of rock wool board insulation

     Fireproof
     External wall rock wool board insulation is made of natural volcanic rock, which is a non-combustible building material material.
     Fireproof characteristics
     1. It has the highest fire rating of A1, which can effectively prevent the spread of fire.
     2. The dimensions are very stable and will not stretch, shrink or deform in a fire.
     3. High temperature resistance, the melting point is higher than 1000 ℃.
     4. Does not generate smoke or burn droplets/debris in a fire.
     5. It will not release substances and gases that are harmful to the environment in a fire.
     Thermal insulation
     The thermal insulation fiber of the external wall rock wool board insulation is slender and flexible, and the shot content is low. Therefore, the thermal conductivity is low, and it has an excellent thermal insulation effect.
     Sound absorption and noise reduction
     Rock wool board insulation is an ideal sound insulation material. A large number of slender fibers form a porous connection structure, which determines that it is an excellent sound absorption and noise reduction material.
     Next issue we will continue to introduce characteristics of rock wool board insulation.