MLV Testing

Mass Loaded Vinyl Wall Assembly Tests (Wood Studs)

STC Source Side Studs Insulation Receive Side Test #
44 Two 1/2" layers of drywall + MLV 24" OC R13 Fiberglass One 1/2" layer of drywall OL 05-1054
45 One 5/8" layer of drywall + MLV 24" OC R13 Fiberglass One 5/8" layer of drywall OL 05-0822

Soundproofing Manufacturers and Suppliers for walls ceilings and floors Sound Isolation
Soundproofing Installation Manual