Choose the Screenflex matching acoustical panel with 2 layers of sound absorbing fiberglass matte on either side of a honeycomb core to help deaden the sound in any room. Twice as much sound absorbing fiberglass matte means a quieter environment for all. Use an acoustical wall panel wherever a tackable display surface is needed. Use pins, staples, and thumb tacks to adhere items to the fabric surface. Panel is built to be hung either vertically or horizontally.