Soundproofing Products
STC-rated mass loaded vinyl barriers and IIC-rated floor underlayments—independently tested and certified for commercial and residential applications.
Mass Loaded Vinyl Barriers
Choose from three weights of MLV soundproofing barriers. All products are limp mass barriers designed to block airborne noise transmission in walls, ceilings, and floors.
Mass Loaded Vinyl
Budget-FriendlyMLV Lite
Lightweight 0.6 lb/ft² soundproofing membrane for metal-stud walls
STC 21 standalone • 1/16" thick • 100 sq ft
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Mass Loaded Vinyl
Most PopularMLV Regular
1 lb/ft² MLV for commercial and residential applications
STC 26 standalone • 1/8" thick • 100 sq ft
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Mass Loaded Vinyl
Maximum PerformanceMLV Pro
Premium 2 lb/ft² MLV with scrim reinforcement
STC 29 standalone • 1/4" thick • 100 sq ft
View Product DetailsFloor Underlayments
IIC-rated floor underlayments designed to reduce impact noise and airborne sound transmission through floor assemblies. Perfect for apartments, condos, and commercial spaces.
Floor Underlayment
Budget-FriendlyFloor Underlayment Lite
Lightweight sound isolation mat for residential floor applications
Delta IIC 25 • 1/10" thick • 100 sq ft
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Floor Underlayment
Most PopularFloor Underlayment Regular
Sound isolation mat designed to achieve IIC 50+ ratings
Delta IIC 26 • 3/16" thick • 100 sq ft
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Floor Underlayment
Maximum PerformanceRubber Floor Sound Mat
Crumbled rubber sound-damping underlayment for maximum soundproofing
Delta IIC 20-26 • 2mm-10mm options • 200 sq ft
View Product DetailsNeed Help Choosing?
Our soundproofing experts can help you select the right products for your project and provide technical guidance for installation.