“Polyester Fiber Filling – Acoustic Insulation for Soundproof Wall Cavities” has been added to your cart. View cart

MLV Sound Deadening | Mass Loaded Vinyl for Automotive & Industrial Noise Control

Sale!

mass loaded vinyl for soundproofing walls

MLV Sound Deadening | Mass Loaded Vinyl for Automotive & Industrial Noise Control

Name: MLV Sound Deadening | Mass Loaded Vinyl for Automotive & Industrial Noise Control - Guangxi Joosun New Material Co.,Ltd
Price: 3.90 USD
Availability: InStock

Original price was: $5.90.Current price is: $3.90.

withMLV Sound Deadening: The Ultimate Solution for Heavy-Duty Noise Reduction & Vibration Dampening

Our MLV Sound Deadening (Mass Loaded Vinyl) is the industry’s most trusted acoustic material for effective noise blocking and vibration dampening, engineered to transform noisy spaces into quiet, peaceful environments—residential, professional, automotive and commercial alike. Crafted from high-density PVC and metal powder, this flexible MLV sound deadening material adds critical mass to surfaces to block airborne noise and dampen structural vibrations, eliminating unwanted sound from traffic, neighbors, machinery, car engines and more.

FAQ

Q1: How to use MLV for sound deadening on walls?

A: Install MLV sound deadening directly to wall studs (or over drywall) with nail, leaving a 1/2” overlap at seams—seal overlaps with acoustic tape/caulk for airtight performance. Pair with acoustic insulation material like soundproof wall board and sound insulation cotton for upgraded STC ratings (up to 45 with 2lb MLV + soundproof wall board ).

Q2: What’s the best MLV thickness for sound deadening?

A: Choose 1lb MLV for light-to-moderate noise (apartment walls, car audio, casual home use). For heavy-duty deadening (studios, home theaters, high-traffic areas), 2lb MLV is the best choice—it excels at blocking low-frequency noise and vibrations.

Q3: Can MLV sound deadening be used for car audio?

A: Absolutely! MLV sound deadening is the top choice for car audio upgrades. Apply it to car doors, floors, trunks and wheel wells to dampen road/engine/wind noise, which makes your speaker system sound clearer and your bass more powerful.

Q4: Is MLV sound deadening easy to install for beginners?

A: Yes! It’s 100% DIY-friendly. All you need is a utility knife (for cutting), nail (for mounting) and acoustic tape (for sealing seams). No professional tools or experience are required—installation takes only minutes per square foot.