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StoSilent Board 205

Acoustic panel made of expanded glass granulate for suspended ceiling and wall structures

Area of application

  • Interior
  • For suspended ceiling and wall structures
  • For the StoSilent Distance C acoustic system
  • Fixing: bonded


  • Structure without expansion joint up to 200 m² possible and maximum 20 m side length
  • Reduction in the reverberation time
  • Reduction of noise level
  • Improved ability to concentrate
  • Improvement in speech intelligibility
  • Low weight
  • Low moisture-induced and thermal expansion


  • Board edge: sharp-edged / uncoated
  • Length x width x thickness
  • 1200 x 800 x 19 mm


  • Smooth surface, fine graining with StoSilent Top Basic or ultra-fine graining with StoSilent Top Finish
  • Textured surface with StoSilent Decor M Finish


  • Use the product in brine or saltwater swimming pools only on request
  • The product is not suitable for splash zones
  • The product is not suitable for areas subject to mechanical stress

* Product images may differ from the actual product.


StoSilent Board 205

Seals of approval and quality

SGBC - Green Label Certification


Technical Data Sheets