This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI
C24 ProPanels are the 2 in. thick version of our popular B24 ProPanels. They are still available in a 2 ft. x 4 ft. size with a beveled edge, but due to their 2 in. thickness they have an Overall NRC of 1.05, greatly increasing their ability to control lower frequencies. Standard installation hardware is included, but additional options are available for increased effectiveness.