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Mass Loaded Vinyl ( Limp Mass barrier ) is the perfect soundproofing product for Vocal Booths and Recording Studio applications.
Sheets of Mass Loaded Vinyl (MLV) ~ .9 lb per s.f., size 48inch x 300inch (4 ft x 25 ft or 100 s.f. ). Thickness 1/8 of an inch.
It is a dense, limp-mass vinyl material that is about 6dB more effective than solid lead at stopping the transmission of sound. Mass loaded vinyl consists of a high-grade vinyl material that is impregnated with barium salts and silica’s (sand) to give it the same characteristics as lead. Unlike lead sheeting Mass Loaded Vinyl is completely safe.
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