CASCADE VB-FD FIBERGLASS SOUND DAMPER 20 SQ FT 

Product Code: VB-FD Price: Check Latest Cascade Audio now offers a damping material designed specifically for fiberglass!   ( 20 Sq Ft ) VB-FD is light in weight and its viscoelestic layer has been optimized to raise the typical sandwich panel’s loss factor 5 to 10 times over a wide frequency range. VB-FD is designed to be laminated in the center of fiberglass panels creating a composite. The best damping performance is obtained if both outer layers of the fiberglass have the same thickness, but its properties remain good for thickness ratios of up to 1:4. A self-contained viscoelestic layer that can be incorporated into fiberglass.  Light in weight and the viscoelestic layer has been optimized to raise the typical sandwich panel's loss factor 5 to 10 times over a wide frequency range.