Troystudio Mass Loaded Vinyl Sound Proof Barrier, 1 Lb/Sqft, 1 X 8 Feet MLV Insu
Troystudio Mass Loaded Vinyl Sound Proof Barrier, 1 Lb/Sqft, 1 X 8 Feet MLV Insulation Sheet, anti Vibration Deadening Soundproofing Material. Manufacturer TroyStudio. Being thin and flexible allows it to block sound while saving space.