Standard Open-Cell Foam - Open-celled polyurethane foam has good structural integrity. Particularly effective absorber of mid-to-high frequency noise. Rolls measure 54" W. x 1" thick. NRC 0.85.
Standard Open-Cell Foam - Open-celled polyurethane foam has good structural integrity. Particularly effective absorber of mid-to-high frequency noise. Rolls measure 54" W. x 1" thick. NRC 0.85.