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Barrier MLV 1#, Class A fire rated, White, 1/8" x 4.5' x 30', 135 SF
Soundproofing Mass Loaded Vinyl Noise Barrier, Class A fire-rate
It's heavy. It's flexible. It works!
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Our Price: $824.00

Product Code: 11401

Description Technical Specs

Mass Loaded Vinyl 1# Barrier | White:
1/8" x 4.5' x 30'

Barrier MLV 1# Class A, 1/8" x 4.5' x 30', is a dense, 1 pound per square foot, flexible, soundproofing mass loaded vinyl noise barrier highly effective in a variety of noise control applications. SoundAway Barrier Class A is safe to be installed as a surface mounted barrier. MLV offers an effective solution to block voices and reduce airborne noise.

Barrier Class A is designed to meet stringent smoke and flame spread requirements.

Dimensions: 1/8" x 4.5' x 30'
Density: 1 lb/SF
Weight: 142 lbs
Color: White

  • Soundproof common walls
  • Window sound barrier
  • Increases Sound Transmission Class, STC
  • Class A fire rated
  • Dense, limp mass
  • Manufactured in the USA

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Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 1 Write a review.

  0 of 0 people found the following review helpful:
5 of 5 Amazing and Effective August 21, 2020
Reviewer: Val G from Hudson Valley, NY, United States  
I used this MLV to cover a shared wall and door between my office and another tenant's office. Even though we didn't use any drywall, the effectiveness is astounding. Before you could hear normal conversations clearly. Now, hardly any sound whatsoever. We installed as instructed with roofing nails, vinyl tape, and sealed cracks with Green Glue Sealant. I am extremely impressed with how well this works.

The roll also shipped quickly with no hassle.


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