Tuff Trac®
MLV Acoustical Barrier

Tuff Trac® MLV Acoustical Barrier

Tuff Trac® Acoustical Barrier Mass Loaded Vinyl (MLV) is a high density PVC product engineered to block sound wave transmission and reduce noise. MLV barrier is highly flexible and well-suited for a variety of automotive, industrial, and building applications. All MLV barrier products are manufactured to meet Federal Motor Vehicle Safety Standard No. 302 (FMVSS 302) specifications for fire safety, and are available in a variety of reinforced and non-reinforced materials.

Tuff Trac®

Tuff Trac® MLV Acoustical Barrier


  • Premium Sound Blocking
  • Made in USA
  • Non-Toxic & Odorless
  • Best in Class STC Ratings
  • Flexible
  • Easy to Install


  • Walls
  • Floors
  • Ceilings
  • Home Theaters
  • Sound Studios
  • Automotive

Sound-transmission Report

Item ID Weight per Sq Ft Size
MLV1048025 1LB 48” x 25’
MLV1048030 1LB 48” x 30’
MLV1054030 1LB 54” x 30’
MLV1054060 1LB 54” x 60’