24" x 48" x 2"

706 Rigid Fiberglass Sound Absorption Panel for DIY Sound Proofing Baffle, Reduce More Noise with the 6 lb Density, Each piece is 2" thick x 24" wide x 48" long Have a DIY acoustic sound reduction project? Just wrap with fabric and install near a sound source to prevent sound from traveling where it isn't wanted. The panel is 2 inches thick by 24 inches wide by 48 inches long Smooth finish on one side and lighty textured finish on other Will reduce sound transmission on the wall or at the source The 706 rigid fiberglass is a more dense version of the Owens Corning 703. It will absorb more of the lower frequencies because it's 6lb density compared to the 3 lb density of the 703. NRC or Noise Reduction Coefficient of 1.05