Second Skin Luxury Liner 1 LB Mass Loaded Vinyl (MLV) - Soundproofing Barrier & Sheet - 1/8“ Automotive Insulation, Home & Generator Enclosure Sound

Second Skin Luxury Liner 1 LB Mass Loaded Vinyl (MLV) - Soundproofing Barrier & Sheet - 1/8“ Automotive Insulation, Home & Generator Enclosure Sound

SOUNDPROOFING BASICS - There are three keys to soundproofing. To block airborne noise, barriers need to be DENSE, LIMP, and AIRTIGHT. MLV is both dense and limp but should be installed with no gaps for best performance. Plan for 100% coverage! HOW TO USE MASS LOADED VINYL – Luxury Liner MLV sheets are pre-cut to smaller sizes for small-scale projects where a full MLV roll is too much. Common uses include soundproof boxes, generator enclosures, pool pumps, automotive, and anywhere with small gaps to be filled. Fully enclose the noise source and seal gaps and seams. BLOCK AIRBORNE NOISE – Luxury Liner’s dense 1/8” thick barrier is designed to block airborne sound waves. Each sheet is 24” x 54” (9 sq. ft.) and weighs 1 lb per square foot with an STC rating of 26. For structural vibrations, use Damplifier Pro sound deadening mats instead. DURABLE AND EASY TO INSTALL – Odorless with 3x tensile strength of lower quality MLV, Luxury Liner is fire-tested (FMVSS 302) and heat rated to 150° F. Install with vinyl contact cement, nails, screws & washers, or hang with grommets. Never install directly next to a heat source, always maintain a 6" air gap. PROUDLY MANUFACTURED IN THE USA Transform your noisy environment into a quieter space with Second Skin Luxury Liner, the premium 1/8“ mass loaded vinyl (MLV) trusted by car audio professionals and DIY enthusiasts. Unlike standard vibration deadening mats that only stop rattles, Luxury Liner is a dense, high-performance sound barrier designed to effectively block airborne noise from permeating your space. With a lab-tested Sound Transmission Class (STC) rating of 26, this 1 lb mass loaded vinyl sheet acts as a heavy shield against stubborn road hum, exhaust drone, and loud machinery. Don't settle for cheap fillers. Cheap competitor MLV products may carry a plastic odor that lingers, especially in hot vehicles. Luxury Liner is proudly manufactured in the USA using high-purity PVC, ensuring it is low in odor, safe for interiors, and heat-rated up to 175°F. Its superior tensile strength (600+ PSI) means it won't tear during installation, even when pulled around complex curves in your vehicle or hung from grommets. At just 1/8” thick, the 1 lb MLV is our most flexible option, making it the ideal sound blocking solution for tight spaces and irregular shapes. It is the perfect choice for automotive soundproofing-simply install it under carpets, over wheel wells, and on the cabin-side firewall to drastically reduce road noise. Beyond the garage, this versatile sheet is excellent for home and industrial projects. Use it to build a quiet generator enclosure, line a pool pump sound barrier box, soundproof a home theater, or wrap noisy HVAC ducts. For maximum results, do not apply directly to metal. Professional installers recommend the "Soundproof Sandwich" method: Layer Luxury Liner on top of a closed-cell foam decoupler (like OverKill Pro) to "float" the barrier. This separation prevents noise transfer, delivering professional-grade silence. Remember: Effective sound blocking requires 100% coverage-seal all seams with foil tape for an airtight finish.