Acoustic Barrier

Acoustic Barrier
Ludlow’s Barrier foam is specialty closed-cell PVC foam loaded with barrier sulfate to achieve a sound reduction performance.  This foam is commonly combined mechanically in-line with other foam substrates to form a foam composite.


  • Extremely dense product
  • Great acoustical reduction capabilities
  • Good chemical resistance
  • Density: ¾#, 1#, 2#
  • Color black


Sound Curtains, Sound Protection, Engine Housings