... content, good hydrophobicity, non-combustible. Insulation mineral wool board:The rock wool product is made from basalt as ... , partition wall, floating floor with excellent performance in fire protection, thermal insulation,acoustic control and condensation control.2.suitable ... , metallurgical, ship building, textile industies etc. Size for board:density: 60kg/m3 to 200kg/m3thickness: 40mm to 110mmwidth: ...