Industrial B-20NR flexible noise barrier is a 2 lb psf  loaded vinyl barrier used to stop transmission of noise from one area to another.  Used as Barrier panels in acoustical enclosures, or as the barrier component in BBC composite products. Curtain panels are typically constructed with grommets across the top and mating hook and loop closures on the vertical edges. Standard rolls measure 54″ wide x 10′ long. The B-20R is ideal for outdoor applications and can be used as a barrier panel in acoustic enclosures. Other uses include an acoustical jacket wrap to wrap noisy machinery.


• 2 lb. PSF version of the above
• For applications requiring greater noise reduction, especially at lower frequencies
• STC-31