Rock mineral wool

Rock Mineral Wool

Knauf Insulation Rock Mineral Wool products offer a wide range of benefits, and can be used in an equally wide range of applications.

Our rock mineral wool slabs offer exceptional fire performance characteristics, as well as excellent thermal and acoustic properties and are scientifically designed to provide a very high level of compression resistance.

Benefits of rock mineral wool

  • Energy saving, for reduced energy bills and reduced CO2 emissions
  • High insulation efficiency for maximum thermal comfort
  • Non-combustibility: highest possible A1 fire classification according to European standards
  • Excellent fire performance 
  • Very high operating temperatures, meaning that it is ideal for high performance fire protection applications in building and is also suitable for thermal insulation at extremely high temperatures (e.g. industrial process pipe work).
  • Superb acoustic performance
  • Highly sustainable

Knauf Insulation provides rock mineral wool solutions for the following industries:

Automotive insulation

Chimney systems
Chimney Industry

Domestic appliances




Machine production

Machine production

building elements
Sandwich panels

Road sound

Flat thermal
solar collectors
Thermal Solar Panels

Insulated Clay Bricks (SPA)
Thermal Solar Panels