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Safe'n'Sound®

ROCKWOOL Safe'n'Sound® is a stone wool batt insulation designed for superior fire resistance and acoustic performance in interior wall cavities, floors and ceilings in both wood and steel frame construction.

R-Class webinar images  - installation

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  • UL Classified - CA/USA
  • ULC Listed
  • UL GREENGUARD Gold Certified
  • Interior insulation
  • Partition wall insulation
  • Interior floor insulation
  • Interior ceiling insulation
  • Acoustic insulation
  • Fire protection insulation

ROCKWOOL Safe'n'Sound® stone wool batts designed for interior walls, floors and ceilings transforms your home into a safer, quieter space. This friction-fit insulation works in both wood and steel framing, staying firmly in place without sagging.

Rated to resist temperatures over 1,000°C/1842°F, it won't produce toxic smoke or spread flames. Plus, it's mold-resistant and GREENGUARD Gold certified for healthier indoor spaces.

  • Fire resistance
  • Noncombustible
  • Sound absorbance
  • Dimensional stability
  • Quick installation