Rock Mineral Wool - SPA S FLOCKS



Rock mineral wool granulate for insulated clay bricks

Knauf insulation SPA S FLOCKS is a rock mineral wool granulate made of virgin, binder-free rock mineral wool. It is produced by grinding layers of rock mineral wool into smaller particles. Owing to its optimal thermal, fire and acoustic properties, it is combined with a special binder and then brushed, in an automatic production process, into the brick cavities.


  • Preservation at high temperatures
  • High thermal insulation properties
  • Material melting point above 1,000˚C
  • High material flow in dry process
  • Hydrophobic properties help resist external influences (condensation)
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