Mass Loaded Vinyl 1/8in, 1.2 lb/in2 - MLV Soundproofing Barrier (1.23 lb, 1/8 in, 40 sqft)

Our unique formulation achieves a high STC (Sound Transmission Class) rating, linking greater absorption capacity with an elevated STC value. This results in a substantial improvement in sound absorption, providing disproportionately higher STC benefits per square foot. Our specially engineered vinyl compound is designed to deliver optimal soundproofing (STC) for every square foot of wall area. Avoid the risk of sealing your drywall only to find it fails to meet your expectations. While other rolls frequently exceed 100 pounds, requiring mechanical lifting equipment, our rolls are made to weigh 97 pounds, eliminating the need for a lifting device.

Meticulously crafted to fit standard US framing width dimensions, this mass loaded vinyl creates a powerful sound barrier while keeping a slim 1/8-inch profile. It is suitable for ceilings, floors, doors, HVAC systems, ducts, pipes, recording studios, home theaters, pool pumps, and pet houses