Additional shielding can be always be useful in any data transfer application. PanelMax Noise Shields from Panduit are not only designed to be mounted within wire duct, but can also be used on any surface where cables are being run. These noise barriers make a great substitute for expensive shielded cabling in lower density applications, and make a great add-on to the Panelmax Shielded Wire Duct or any other type of wire duct.