... felt for wall, ceiling and floor soundproofingThe deadening felt is made from EPDM rubber, metal powers and some ... CFA etc.MOQ:50RollsProduct SpecificationsColor: CustomizedTypical Applications: Floors and wall for gyms, theaters, restaurants, studios, multi-media classroom ... , home theaters, KTV, company culture wall, office etcPacking: Roll Size: CustomizedInstallation: Glue or ...