Mass Loaded Vinyl
MLV Lite – 4' x 25' roll (100 sq ft)
$149.00
Lightweight 0.6 lb/ft², 1/10" EVA-based soundproofing membrane engineered to block airborne noise and dampen structure-borne vibration. STC 21 minimum per ASTM E90, with tested assemblies reaching STC 52–55 on metal studs with drywall. The most cost-effective way to hit STC 50–55 in hospitality and multi-family walls.
Quantity
Coverage
100 sq ft
Total
$149.00
Technical Specifications
Key Features
- EVA-based — no PVC, no plasticizers
- Most cost-effective way to hit STC 50–55
- Tested approved on U300, U400 and V400 wall series
- Optimized for fast metal-stud install
Installation Notes
- Staple or nail directly to metal or wood studs
- Drywall installed directly on top
- Leave small perimeter gap, seal with acoustical caulk
- 2-person crew hangs sheets in ~5 minutes
Full Spec Sheet Data
Manufacturer-published technical data for MLV Lite. All values from our independent lab certification.
| Specification | Value |
|---|---|
| Material | EVA-based (no PVC, no plasticizers) |
| Tensile Strength | 2,750 KPa (400 psi) |
| Tear Strength | 12.5 Kg/cm (70 lb) |
| Ultimate Elongation | 200% |
| Flammability | Class 1 (ASTM E84) — SE "O" in/min |
| Fire Resistance | Rated for 1hr & 2hr walls (ASTM E119) |
| Mold & Mildew | No growth (ASTM D3273 / ASTM G21) |
| Working Temperature | 32°F to 150°F |
| Acoustic Standard | ASTM E90-02 |
Independent Lab Test Data (ASTM E90)
Sound transmission loss across frequency bands, tested in wall assemblies by an independent acoustical lab (RAL). Higher numbers = more sound blocked.
| Wall Assembly | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz | STC | Lab Test |
|---|---|---|---|---|---|---|---|---|
| 20-ga studs, 24" o.c. + Lite | 32 | 42 | 51 | 56 | 53 | 64 | 52 | RAL-TL18-585 |
| 25-ga studs, 24" o.c. + Lite (0.5 psf) | 34 | 46 | 52 | 55 | 54 | 60 | 52 | RAL-TL18-214 |
| 25-ga studs, 24" o.c. + Lite (0.6 psf) | 32 | 46 | 53 | 60 | 56 | 61 | 55 | RAL-TL18-392 |
All tests: 5/8" drywall each side, batt insulation, studs 24" o.c. Test reports available on request.
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 this in my townhouse metal stud walls over a weekend. Three months later, we barely hear the neighbors anymore. The lightweight material was easy to handle by myself, and the results are incredible for the price."
James Martinez
Homeowner & DIY Enthusiast • Austin, TX
"We've been using this on commercial projects for the past year. Perfect for metal stud framing - lightweight but delivers consistent STC 50+ ratings. Installation crews love how easy it is to work with."
Maria Chen
General Contractor • Seattle, WA
"After years of noise complaints, we used this during our building renovation. Tenant satisfaction has improved dramatically. Now our standard spec for all party walls."
Robert Kim
Apartment Complex Manager • Chicago, IL
"Great balance between performance and budget for our residential projects. Ships quickly and installs easily, keeping our construction timeline on track."
Emily Watson
Property Developer • Denver, CO
"Built my garage recording studio with metal studs and this was perfect. Neighbors don't complain about late-night sessions anymore, and the flexible material was easier to install than I expected."
David Thompson
Home Studio Owner • Nashville, TN
"I specify this for modern homes with metal stud construction. Doesn't add excessive weight or thickness, which matters in contemporary designs. Never had a client disappointed with the results."
Lisa Anderson
Interior Designer • Los Angeles, CA
Learn More About MLV Lite
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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