Mass Loaded Vinyl is a heavy substance, weighing in at one pound per square foot at only 1/8th inch thickness 48" wide.
It is an excellent sound barrier perfect for blocking noise passing through the floor and it will even double the STC rating of a standard wall!
(Priority Mail Shipping Not Available for This Item) Save on freight! Pick it up in San Marcos Ca! No Charge! Per roll. Save money and buy by the roll.
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