1/2 lb Mass Loaded Vinyl (MLV) Soundproofing Noise Barrier CLICK FOR OPTIONS (4' x 50' (200

Use for soundproofing basements, conference rooms, studios, apartments, machinery, pipes and more.
Made with the highest quality vinyl available for strength, durability and flexibility . Made in the USA.
STC rating 20, Weight 1/2 lb./sq. ft., 1/16" thick, odorless.
Ships within 24 hours from one of two locations for faster delivery. More options available at Burning River Buys
Heavy - weighs 1/2 pound per square foot or 100 pounds

Soundsulate MLV is the superior solution over other soundproofing alternatives for blocking sound effectively. The very thin and flexible characteristics makes it a great choice for a variety of sound control applications without compromising space. It is designed to reduce noise transmission through floors, walls and ceilings. Typical applications include applying over studs, joists or suspended ceilings. It can also be used as an acoustic wrap for machinery, equipment and ductwork.