Mass Loaded Vinyl is composed of a mix of vinyl polymers and heavy, dense fillers like metallic particles or barium sulfate. The addition of these fillers improves the mass and density of the fabric, allowing for it to act as a barrier from sound waves. Our acoustic Wall Panels in https://chanceqlbeg.bloggip.com/30523031/the-best-side-of-soundproof-glass-in-dubai