Mass Loaded Vinyl
MLV Pro – 4' x 25' roll (100 sq ft)
$279.00
3/16" thick, 1.1 lb/ft² mass loaded vinyl with a durable scrim layer for projects demanding maximum noise reduction. STC 26 minimum per ASTM E90, with a tested +3–5 STC point gain over standard barriers in wood-stud assemblies. Built for high-noise environments where the scrim's added structural performance matters.
Quantity
Coverage
100 sq ft
Total
$279.00
Technical Specifications
Key Features
- Scrim-reinforced — handles ceiling and hanging installs
- +3 to +5 STC points over standard MLV in wood-stud walls
- Heavier-duty version of the standard barrier line
- Ideal for studios, theaters, and high-noise environments
Installation Notes
- Optimized for wood-stud wall applications
- Overlap seams and seal thoroughly with acoustical caulk
- Scrim layer supports vertical and overhead hanging
- Pairs well with insulated cavities for max performance
Full Spec Sheet Data
Manufacturer-published technical data for MLV Pro. All values from our independent lab certification.
| Specification | Value |
|---|---|
| Construction | MLV core + durable scrim reinforcement layer |
| STC Gain on Wood Studs | +3 to +5 STC points vs. standard MLV |
| Acoustic Standard | ASTM E90 — Minimum STC 26 |
| Best For | Wood-stud walls, high-noise environments |
| Roll Weight | ~110 lbs (4' × 25') |
| Made In | USA |
Compare MLV Products
| Product | Thickness | Weight | STC (ASTM E90) | Best For | Price |
|---|---|---|---|---|---|
| MLV Lite | 1/10" | 0.6 lb/ft² | STC 21 min | Metal-stud walls, cost-effective | $149 |
| MLV Regular | 1/8" | 1.0 lb/ft² | STC 26 min | Residential & commercial standard | $199 |
| MLV Pro | 3/16" | 1.1 lb/ft² | STC 26 + scrim | Wood studs, +3–5 STC bonus | $279 |
Common Applications
Discover how our soundproofing solutions can transform your space
Residential
Home Theaters
Create cinema-quality acoustics without disturbing others
Bedroom Walls
Block noise from adjacent rooms for better sleep
Apartments
Reduce noise transmission between units
Music Rooms
Practice instruments at any hour
Commercial
Office Buildings
Improve privacy in conference rooms and private offices
Hotels
Enhance guest experience with soundproof rooms
Restaurants
Control noise levels for comfortable dining
Recording Studios
Professional-grade acoustic isolation
Industrial
Manufacturing Facilities
Meet OSHA noise regulations
HVAC Enclosures
Reduce mechanical noise
Equipment Rooms
Contain machinery noise effectively
Data Centers
Sound control for server rooms
Customer Reviews
"Installed around our CNC machines for OSHA compliance. Noise dropped from 85dB to under 60dB. Three years later, still performing perfectly."
Richard Davidson
Industrial Facility Manager • Detroit, MI
"Client lived next to a highway, couldn't sleep. After installation, they barely notice traffic. This is what I recommend when maximum performance is needed."
Patricia Chen
Acoustical Consultant • San Francisco, CA
"Our standard for high-end custom homes. Media rooms, primary suites - clients always comment on how quiet their homes feel. The extra mass really delivers."
Marcus Johnson
Luxury Home Builder • Scottsdale, AZ
"Live venue in a mixed-use building. Full rock bands at stage volume with zero complaints from neighbors. Essential investment for our operation."
Diana Foster
Music Venue Owner • Austin, TX
"We wrap boiler rooms and rooftop generators with this to contain low-frequency rumble. Made it possible to meet strict specs on our latest high-rise."
Steven Chang
HVAC Contractor • Miami, FL
"Years of street noise ruining recordings. Now I can record during rush hour with perfect audio. The low-frequency blocking changed everything for my studio."
Rachel Martinez
Podcaster • Brooklyn, NY
Learn More About MLV Pro
Free expert guides to help you plan your soundproofing project.
Our Complete Product Line
MLV Lite
0.6 lb/sf • 1/16" thick
STC 21 • 100 sq ft
$149
MLV Regular
1 lb/sf • 1/8" thick
STC 26 • 100 sq ft
$199
MLV Pro
2 lb/sf • 1/4" thick
STC 29 • 100 sq ft
$279
Underlayment Lite
1/10" thick • 0.12 lb/sf
Delta IIC 25 • 100 sq ft
$199
Underlayment Regular
3/16" thick • 0.7 lb/sf
Delta IIC 26 • 100 sq ft
$239
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