Soundsulate™ Next Generation, 1 lb. Mass Loaded Vinyl (MLV) Soundproofing Barrier Roll, 4' x 25' (100 sf) Premium Noise Blocking for Walls, Ceilings, Home Theaters & Automotive
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Availability:
In Stock.
Arrives
Feb 18 – Feb 19
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Size: 4' x 25' (100 sf)
Features
- Experience the next level of sound control with our advanced formula, completely re-engineered for superior durability, tear resistance, and a professional finish. The Stronger, Smarter Sound Barrier.
- Blocks noise from entering or leaving your space with soundproofing technology featuring a proven STC rating of 27. Soundsulate Mass Loaded Vinyl (MLV) is highly effective at blocking airborne sounds such as voices, music, street noise, and engine noise. Ideal for use in walls, floors, ceilings, doors, home theaters, automobiles, boats, and RVs.
- One pound per square foot, 4 feet wide by 25 feet long, (100 sf) each roll weighs 100 lbs. Approximately 0.12" thick (commonly referred to as 1/8").
- Non toxic, safely use anywhere. Will not decompose or off-gas. Acts as an air and moisture barrier. Durable & Flexible. Easy to cut and customize to your project needs.
- We prioritize immediate order processing.
- Soundsulate MLV is one of the most effective soundproofing materials available today. For best results, it must fully cover the surface with no gaps, as even small openings can reduce performance. MLV is designed to block airborne noise and is not intended to stop vibrations or impact sounds such as footsteps from above.
Description
Soundsulate MLV is the superior solution over other soundproofing alternatives for blocking sound effectively. The very thin and flexible characteristics offer a variety of sound control applications without compromising space. It is designed to reduce noise transmission through floors, walls and ceilings. Typical applications include applying over studs, joists or suspended ceilings. It can also be used as an acoustic wrap for machinery, equipment and ductwork. Please note: The thickness is nominal and may vary slightly due to manufacturing tolerances. Weight is the more accurate and consistent measure for performance.
Material: Vinyl
Brand: Soundsulate
Item Thickness: 0.12 Inches
Recommended Uses For Product: The product is recommended for soundproofing walls, floors, ceilings, doors, vehicles, machinery, equipment, and ductwork. See more
Product Dimensions: 300"L x 48"W
Manufacturer: Soundsulate
UPC: 680599222825 739027503378
Item Weight: 100 pounds
Product Dimensions: 1200 x 48 x 0.1 inches
Item model number: 4' feet by 25' feet (100 sf)
Is Discontinued By Manufacturer: No
Date First Available: October 30, 2015
Color Name: Black
Material Type: Vinyl
Size: 4' x 25' (100 sf)
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Feb 18 – Feb 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 4' x 25' (100 sf)
Great product. Installation was easy. You just need a nice sharp blade
Reviewed in the United States on August 11, 2025 by Ultimate Samham
Size: 4' x 25' (100 sf)
My client wanted to enjoy his home theater experience without the entire house hearing it. If I had my way I would have put MLV b4 the drywall. But it did work well on top of the drywall. I was able to reduce the sound outside the room by 60%. I used roofing nails and a staple gun to Secure all the panels. You definitely want to have someone help you because the material has a little weight to it. To close all my seams I used a MLV tape. The other cool thing about the material I used every last piece of it. No need to waste any of it!!
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Reviewed in the United States on July 24, 2024 by Antwan S. Antwan S.
Size: 4' x 25' (100 sf)
I had never worked with this type product before and after using 9 rolls, it's exactly what I needed. Although it's heavy, that's what I needed. I used this as one (1) of a four (4) layer subfloor in an older condominium (a soft layer, Soundsulate, 1/4" plyboard, engineered vinyl . The sound dampening was super helpful. The distributor was nice enough to refer me to the manufacturer for their feedback. I received a call back right away and the gentleman was very helpful as far as being a soundboard for usages and application. What they recommended is to not just take up the subfloor but to remove the baseboards as well and push the product under the drywall all the way to the 2x4 that is bracing the wall otherwise there is a gap that allows sound to go up into the walls and you're not getting the proper usage of the product. I also used a soundproofing calking around the edge next to the wall brace. Being new to this type of DIY job, I could not have had a better experience. With the lessons learned I would certainly use this product again but I would also consider a heavier pad. This does not stop structural noise, that requires going into the walls.... different project.
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Reviewed in the United States on December 17, 2019 by Jeeper
Size: 4' x 25' (100 sf)
This makes a big difference! We sound proofed a wall between out bedroom and the bedroom on the other side and it cute down the sound that we heard coming through the wall. Before we could hear talking and now we only hear when the person on the other side os yelling or talking extremely loud.
Reviewed in the United States on October 11, 2025 by Sharon R
Size: 4' x 25' (100 sf)
I used this liner to soundproof my kids room who is a gamer and we can hear him from the other room. I used the liner on the wall and then soundproof slat panels over it. It damped the sound a little bit but definitely not really a soundproof. On top of the smell is horrific. We are on week 3 and can’t get rid of this poisonous rubber smell. I ran an ozone machine to try to eliminate the smell and it just doesn’t work. My son gets headaches and needs to sleep elsewhere. Do not use this product inside a home!
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Reviewed in the United States on May 30, 2025 by Cali Kanes
Size: 4' x 25' (100 sf)
I’ve purchased several rolls of this 1lb mass loaded vinyl sheet from this supplier, and it has consistently delivered on quality, density, and material expectations—no surprises whatsoever. As is natural with this type of material, there is a slight smell when first unboxed, but letting it sit in the garage for a few days resolves that completely. Compared to other options on Amazon, this product has stood out for its reliability and performance. Whether for soundproofing or other applications, this product has not let me down. I’ll continue to purchase from this supplier for any future projects. Highly recommend!
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Reviewed in the United States on December 19, 2024 by SP408
Size: 4' x 25' (100 sf)
This is NOT odor free. It's off-gassing a lot. I unrolled and aired it out in my shop for a day, whole shop smelled like chemicals. Let it air out in the sun another day. After spending 5 hours installing in my truck, have a bad headache. But it's a lot cheaper than any of the professional sound deadener company MLV. When combined with CLD tiles and closed cell foam, it does really help cut the noise. I'm just hoping the odor abates quickly.
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Reviewed in the United States on April 6, 2025 by J&AinLacey
Size: 4' x 25' (100 sf)
We live in a condo with a shared wall. On the other side of the shared wall are newborn twins. We love children, but during the night the crying was more than we can handle. Even worse, our bed is next to the wall. My wife and I were skeptical at first but decided to give MLV a try based on our research and positive reviews. The MLV arrived as expected. We nailed the MLV to the studs behind the existing drywall: caution – it is heavy! We used the recommended acoustic sealant around the perimeter being careful to cover all the gaps and outlets. We then covered the MLV with more drywall, again making sure everything was sealed. We learned from the installation instructions that sealing is key. We taped the drywall seams and painted. Today, you wouldn’t know that there was anyone living next door. Amazing stuff. We will be buying more.
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Reviewed in the United States on October 30, 2023 by Roger Curtis Roger Curtis