Mass Loaded Vinyl Soundproofing – Luxury Liner Pro by Second Skin Audio | 1lb MLV Sound Barrier with Closed Cell Foam for Floor, Ceiling & Automotive Noise Control 3/8" Sheet - 1 Sheet
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.
Mass-loaded vinyl soundproofing works by adding weight between you and the noise. Luxury Liner Pro combines a 1lb mass-loaded vinyl barrier with bonded closed cell foam, creating a single 3/8 inch composite designed to block airborne sound while limiting direct contact with the structure. The dense MLV layer reduces sound transmission from road noise, engine vibration, exhaust, neighbors, and mechanical equipment. With an STC rating of 28, it targets mid to high frequency noise that travels through floors, ceilings, doors, and wall assemblies. The attached foam acts as a decoupling layer, hel…
Key Features
- True Noise Barrier Performance 1lb mass-loaded vinyl soundproofing fused to closed cell foam; blocks airborne noise from road, engine, neighbors, and equipment; STC 28 barrier layer reduces mid to high frequency transmission in floors, ceilings, and cabins
- Built-In Decoupling Layer MLV soundproofing bonded to resilient foam eliminates the need for separate underlayment; foam side down prevents direct contact with structure; improves floor soundproofing and ceiling soundproofing for apartment retrofits
- Designed for Full Coverage Systems Mass-loaded vinyl sound barrier must cover 100% of the surface to work; installs over a constraint layer damper for best results; ideal for cabin side firewall, basement ceiling, trunk, cargo area, and wall assemblies
- Flexible 3/8 Inch Composite Sheet 24" x 54" mlv panel at 1.25 lb per sq ft balances density and handling; cuts with a utility knife; conforms to contours without tearing; suitable for automotive builds, renovation projects, and outdoor sound barrier enclosures
- Heat and Noise Control in One Layer Closed-cell foam adds thermal resistance while the mass-loaded vinyl blocks sound; rated to 180°F; helps reduce engine and transmission tunnel heat transfer without sacrificing acoustic performance
Full Specifications
| UPC | 731236583011 |
|---|---|
| ASIN | B01NAFWT3S |
| Brand | Second Skin |
| Coverage | High (100% coverage) |
| Material | Vinyl |
| Brand Name | Second Skin |
| Item Weight | 12 Pounds |
| Manufacturer | Second Skin Audio |
| Material Type | Vinyl |
| Item Thickness | 0.38 Inches |
| Customer Reviews | 4.74.7 out of 5 stars(117)4.7 out of 5 stars |
| Best Sellers Rank | #111,314 in Automotive (See Top 100 in Automotive)#117 in Automobile Insulation |
| Product Dimensions | 54"L x 24"W |
| Item Dimensions L x W | 54"L x 24"W |
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Mass Loaded Vinyl Soundproofing – Luxury Liner Pro by Second Skin Audio | 1lb MLV Sound Barrier with Closed Cell Foam for Floor, Ceiling & Automotive Noise Control 3/8" Sheet - 1 Sheet is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.