Tönnen Mass Loaded Vinyl 1.23 lb/ft2 – Professional lb , 1/8 in, 80 sqft
[Premium Soundproofing Material] - Our specially formulated vinyl chemical blend is crafted to achieve optimal soundproofing (STC) across every square foot of wall space. Choose our top-of-the-line MLV product for a confident and seamless installation, ensuring excellent soundproofing results.