Measure the height of your wall – this’ll be the length needed for cutting the mass loaded vinyl. TMS MLV can be used in condos, apartments, classrooms, medical facilities, automobiles and more. Sound Stop 5 MLV is typically most useful in areas. It is great for blocking frequencies from. The mass-loaded vinyl is then stapled onto the frame. The toilet room (approx 30"W X 60"L X 82"H) in our short-term rental backs to a mirrored image of our neighbors toilet room. The subjective nature of noise means your sensitivity to a specific. = 26. Mass Loaded Vinyl. How to Install Mass Loaded Vinyl. Mar 19, 2015. Now if you're able to create MVL curtains -- they won't slide. Installing mass-loaded vinyl is simple enough once you understand the basic components of a wooden fence. Noise Grabber Mass Loaded Vinyl - 1 LB, 4' x 4', 16 Square Foot Roll of MLV - Dozens of Options, Soundproof Barrier, Reduces Noise, Installs Anywhere, Made in the USA . However, to meet or exceed the performance of GenieClips® RST or Rafts, the double stud wall assembly will end up around 12” thick, about double the thickness of a GenieClip or Raft wall assembly. Runner Up and Alternative Mass Loaded Vinyl. So, MLV is helpful for 2 reasons. Materials include mass-loaded vinyl, drywall, soundproof sheetrock, plywood, fibreboard, concrete or rubber. Rolls are 4' x 25' (100 sf). It is flexible and heavy which makes it work great for all soundproofing applications. Top 7 Mass Loaded Vinyl Alternative (Effective and Easy to Use) 7 Best Additive to Quiet Engine Noise and Noisy Lifters. 1 Lb 100 Sq. viscoelastic foam, and mass loaded vinyl (MLV). 40/ ft², while MLV would set you back anywhere from 1. 60 a double panel. Top 10 Best Sound Deadening Mats 2023. The very thin and flexible characteristics makes it an excellent choice for a variety of sound control applications without compromising space. This Mass Loaded Vinyl Barrier is a one pound barrier, weighs 1 pound per square foot. A mass loaded vinyl has the primary purpose of dampening noise or vibrations in general as needed. It is flexible and heavy which makes it work great for all soundproofing applications. In some stiff walls (single wood stud), a combination of approaches may make sense. download. Peel and Stick Self-Adhesive Backing ensures easy application. 45 dB. With an ultra thin profile of 2mm (approximately) and high acoustic performance of Rw 26*, 4kg/m2 Mass Loaded Vinyl is an excellent product to soundproof walls, timber floors and ceiling spaces in. While hanging MLV limply is a common recommendation, using it as the center of asandwich. If you cannot lay hands on mass-loaded vinyl for whatever it may be, you can also pick any of the ones outlined below to do the work. It's a viscoelastic material, which means that when the deformation happens, MLV exhibits both elastic and viscous characteristics. It is not necessary to tape the perimeter but caulking this area is essential. 4. Mass Loaded Vinyl (MLV) is the preferred solution for sound proofing interiors easily and effectively. Vinyl – this is what gives MLV its flexibility. We recommend you get MLV that's 48" wide for wall soundproofing to save a lot of time (24" OC or 16" OC studs). Mass loaded vinyl material can be used independently as a. ft. 5/8 drywall is 2. Mass Loaded Vinyl. This isn’t a drastic improvement on its own by. Mass loaded vinyl is a thin but super dense rubberlike material. We also carry UL rated MLV, which you can request via a call or quote. The heavier, denser, and thicker rubber mat works effectively for. 44. Wall Blokker is a 1 lb/sf EVA-based mass loaded sound membrane, which is flexible and designed for commercial, industrial and residential applications. TMS Sound Proofing Padding. I bought some Mass Loaded Vinyl and Roxul Safe N Sound. MlV noise barrier acts as a reflective barrier and reduces sound from leaving the confines of a space. Noise Grabber™ MLV is offered in multiple widths and lengths, and available in both 1 LB and 2 LB per square foot weight. Moreover, the thickness of the material is almost irrelevant in terms of reducing space. 6 sqft Sound Proof Padding, Fire/Water Resistant Acoustic Treatment FoamBuy this Sound-Stop 5 Mass Loaded Vinyl Roll to reduce unwanted noise including low frequency noise. MLV = Mass Loaded Vinyl. They measure 12″ x 12″ x 0. Rubber Mat A rubber mat is made from natural rubber or recycled rubber. = 32. Soundproofing Sheet - Sound Blanket - Reduce Noise - Acoustic Foam Alternative | - (White) 4. My question is this: Similar to the sound. MASS LOADED VINYL + FOAM: Each 2’ x 4. Our custom designed mass-loaded vinyl noise barriers are provided at a density of. Qty: Description Technical Specs Mass Loaded Vinyl 1# Roll: 1/8" x 4' x 25' SoundAway Barrier MLV 1# Roll, 1/8" x 4' x 25', is a dense, one pound per square foot, flexible, soundproofing mass loaded vinyl noise barrier highly effective in a variety of noise control applications. Just for comparison sake, the STC of their basic double drywall and green glue wall is 52. In this blog post, we’ll dive deeper into the top 10 mass. 5' X 30'. psf Acoustical Performance: OCTAVE BAND FREQUENCIES (Hz) Product 125 250 500 1000 2000 4000 STC Noise barrier ceiling tiles 11 16 24 30 35 35 27 Per ASTM E-90There are plenty of alternatives from Fatmat and Noico brands, and your wallet will definitely thank you for it if you do decide to go with these options. 3 x 5000 mm, 4. If it’s wavy, it will absorb impact noise more effectively. = 20. Commercial Acoustics Sound Barrier is a specially designed mass loaded vinyl product engineered to block the transmission sound waves. This has been a brief description on alternative methods of installing mass loaded vinyl. Best Substitute to MLV;. The best alternative to Mass Loaded Vinyl is Acoustical Barriers, which are thicker and denser than most other acoustic materials. LuxInterior wrote: Watching this with interest. Double layer of 1/2" drywall on each side, on a staggered wood stud wall, batt insulation in the wall. By many accounts, mass loaded vinyl was first developed as a non-toxic alternative to lead-lined materials, to act as a sound barrier in industrial settings. The material is also very thin (about a third of an inch or less) and flexible. It is great for blocking frequencies from. Finish: Smooth Finish. Now it’s be used for dozens of applications such as pipe insulation material. Not terribly expensive and you can hang them on the wall like the blankets from removable hooks instead of on rods. It still does a fair job, but you should look at it as a short-term solution only. Mass Loaded Vinyl Alternatives. You can use it pretty much anywhere, as it’s fairly flexible and thin, and extremely long-lasting. Long Island City, NY 11101. For comparison, standard drywall weighs around 1. Green Glue is the "go to" product for creating a sound proof room; Between layers of 5/8" drywall for soundproofing existing walls, a sound proof wall and soundproofing ceiling, great mass loaded vinyl alternative; Decouple plywood for soundproofing between floors; Green Glue performs well as long as the two sheet layers are flat and rigid. 75m2 roll = $199 plus $20 delivery per roll 6kg 4. Mass loaded vinyl or MLV is a material commonly used for soundproofing because of its great noise blocking capabilities and flexibility. Different widths and densities in soundproofing material reduce sound within a variable frequency range. Great to use in music studios, underneath floors, on walls, in. Towels take longer to dry than clothes and even a hint of lingering moisture can cause odor. Image Source. However, it doesn’t block out all noise completely. Made for residential and commercial application. 0 product description ideal products mass loaded vinyl (mlv) is a high density, non-Mass loaded vinyl is a thin but super dense rubberlike material. 18MB. The thing with floors is that they tend to resonate. For any soundproof wall installation, always use 5/8” drywall or a soundproof drywall. ft. Start fastening the material at the top first, horizontally, and use your nail gun or staple gun to secure the membrane every 1 foot. Read more on how to install mass loaded vinyl here. SoundBreak and Quiet Rock drywall does have its pros. Mass loaded vinyl is a thin but super dense rubberlike material. Can be used as a single sheeting or to improve results, used as part of our MuteBarrier™ 5kg/m2 System. A greener, more viable alternative to lead soundproofing, MLV barriers are composed of salts, sands and tiny metal particles that give it sound reducing properties similar to old lead sheeting, but without the stigma. Zeston® PVC and JM Mass-Loaded Vinyl jacketing are also shown. Mass Loaded Vinyl (MLV) is a soundproofing material made from salts, sands, and small metal particles, designed to reduce unwanted noise. It is flexible and heavy which are properties that enable fantastic soundproofing solutions. MLV50® Mass Loaded Vinyl is a mineral loaded heavy layer nominally 2-3mm thick with a mass of 5kg/m 2. TechnoWall Acoustic Mass Loaded Vinyl (MLV) Barrier is a premium, multi-use soundproofing material that reduces sound wave transmission. It is possible to put mass-loaded vinyl under a carpet. 1. It’s a popular choice for. Install Mass Loaded Vinyl. Here’s another alternative to weatherstripping that’s in keeping with the original look of the door: if there’s a large gap under the door, you could add a thicker threshold. Loaded alternative mass vinyl. Is there something I could do to send signals to Google to show that I am in Matthews, NC?Ģ months ago my listing quit showing up at all unless you typed exact business name What could possibly cause my listing or Google to do this? I have been without my listing. Green Glue is a viscoelastic noise-proofing compound that works. Mass Loaded Vinyl 1/4" thick weighing 2 pounds per square foot. Made in the USA from virgin material, no odor. Mass Loaded Vinyl (MLV) has long been a go-to soundproofing material due to its density and effectiveness in blocking sound. (MLV) is both tough and effective. ft. 6lbs. = 20. A lot of people has been. Mass Loaded Vinyl. the less vibration it will carry. Applying MLV to your door involves measuring the door, cutting the vinyl to size, and attaching it to the door with construction adhesive. The reason behind it is usually the packaging rather than the product itself. T. Conclusion. Available in half-pound, one pound and two pound per square foot versions. com. They are similar to MLV curtains in the sense that you can hang them. The goal would be to reduce outside noise so the dogs do not react to noise. It can be used to soundproof hollow doors, walls, ducts, pipes, ceiling and works by adding mass, thus. 5$/ft². The very thin and flexible characteristics makes it an. Why we like it: We like that this is a high-quality sound deadening mat which won’t disappoint performance wise. Noise Grabber produces MLV that have high standards. Mass loaded vinyl is clearly the better product for soundproofing, if only because it was designed for this purpose. Has an STC rating of 27 meaning it cuts out 27 decibels of sound. I can’t do any heavy construction like adding a layer of dry wall. Acoustic panels are seen as a decorative alternative to acoustic foam and come in a range of colours, shapes and. Visco-elastic describes two concepts: viscocity and elasticity. Unroll your MLV on the floor. As a tough and effective noise reduction material, cheap mass loaded vinyl sheet is a more environmentally friendly and viable alternative to old lead sound insulation. Then like many things in this world, marketing took the idea and dreamed up other uses for the material, and now we have dozens of products being sold under the MLV name. Available Documents. Mass Loaded Vinyl, on the other hand, increases STCs by decoupling the drywall from the studs with a thin, flexible layer, but also adding mass to the wall, which further improves the STC (by as much as 3-4 additional layers of gypsum). It is simply a better option and alternative than installing multiple drywall layers, and/ or. ft. It can be used on the exterior side of the interior wall's sheathing in the BSC double stud wall design. Mass Loaded Vinyl. If this is not possible, then 1 layer of 5/8” fire code drywall will suffice. Top Seven Mass Loaded Vinyl Options. . Choose an option 4. I'm thinking Reflextix would be the way to go (light weight, cheap + insulation value). The material functions so well because of its massAnd remember, a combination of various soundproofing materials and products can and will help you with better sound insulation. It is great for blocking frequencies from. It is denser by nature that’s why it is a good sound blocker. Next a layer to decouple the sheet metal from the mass loaded vinyl. Best for recording studio, nightclubs, home theatres, Cineplex and auditoriums. It is great for blocking frequencies from. I'm having difficulty finding any direct comparison between these two materials for sound reduction. 1 Lb Soundproofing Wall Soundproof Floor Outdoor Sound Barrier MLV with Acoustic Noise Barrier for Sound Proof Door Ceiling Cars (1. RSIC clips are a great mass loaded vinyl alternative, and our #1 choice for most wall soundproofing projects. Drywall is one of the lowest cost alternatives to provide mass, particularly a double layer of 5/8″ drywall. If this is not possible, then 1 layer of 5/8″ fire code drywall will suffice. The first step is to un roll the mass loaded vinyl across the bottom of the fence. For airborne noise, additional soundproofing. 36. Lastly, mop the whole floor in preparation for the new carpet underlay. Best Mass Loaded Vinyl Alternatives [year] 1. View on Amazon. Gary Fiedtkou. STC Rating: 48-60 (depending on wall construction). Soundproofing paint works okay for reducing echo in the room. It is composed of vinyl and barium sulfate. Green Glue Compound. Use Mass Loaded Vinyl. Again, the Rw value will vary with the product, but most 3mm thick. Final Thoughts on Green Glue Alternative 2. Not just that, but this synthetic material can be used to soundproof air ducts and pipes, so it’s a versatile material. Rubber Mat. Vinyl is used to give MLV the required flexibility. Here is a comprehensive list of the best alternatives you could consider for mass-loaded vinyl. 00 per square foot, which becomes prohibitive for some. The best all-around soundproofing product available, Noise Grabber Brand Mass Loaded Vinyl offers premium sound reduction anywhere noise is a problem. 108 sqft of resonix ccf7 would. Noise Grabber Mass Loaded Vinyl - 1 LB, 4' x 25', 100 Square Foot Roll of MLV - Dozens of Options, Soundproof Barrier, Reduces Noise, Installs Anywhere, Made in The USA. Installing mass-loaded vinyl is simple enough once you understand the basic components of a wooden fence. The combination of materials makes isolé ideal for absorbing and blocking sound that would otherwise reflect and escape through doors, windows, vents, and other weaknesses in the structure. These vibrations create low frequency sound waves which cannot be blocked by foam panels. The thought is to put a layer of MLV. The name of this MLV is TMS soundproofing padding. That means that there are no recycled or reground materials in your sheets. A 2mm thin soundproofing mat designed to block and reduce airbourne noise. The MLV should be mechanically fastened to the studs with a cap stapler or cap nailer. Mass Loaded Vinyl, or MLV, is a Vinyl-based sound membrane designed to add maximum soundproofing and dampening to your wall assembly. Anyone know of a cheaper alternative?For some odd reason searing for MLV or mass loaded vinyl & glue turns up lots of threads explaining to n00bs how Green Glue was the right product to use over MLV in walls, ceilings, flooring, etc. You can get up to 35 STC by using 2lb per sq ft and 1/4” thickness; however, this is slightly more difficult to work with. Results: Mass loaded vinyl can improve wall performance, but performance is much lower than Green Glue, especially at low frequencies. It is non toxic and is the best alternative to Lead materials for soundproofing. Step 5 – After completely installing the mass-loaded vinyl, replace the paddings, carpets, and. Runner Up and Alternative Mass Loaded Vinyl. One of the most popular MLV floorings nowadays is Soundsulate Mass Loaded Vinyl. MuteX Soundproofing Material is your best choice if you’re looking for an alternative to Clear Mass Loaded Vinyl. Adding a layer of the drywall along with green glue will result in better efficiency and noise dampening when it comes to walls. These three layers work together to form an effective sound barrier. 4’ x 25’ Roll with total coverage of 100 square feet. The right alternative to mass loaded vinyl will depend on where you’re applying it. Prepping the MLV. Mass loaded vinyl’s most common application is to soundproof cars, machinery, and appliances. Alternatives to mass-loaded vinyl? Aedi | Posted in General Questions on February 1, 2019 03:55pm Hi all, I know the green building community is not overly keen. How to Annoy Upstairs Neighbors Legally and Illegally? Top 5 DIY Under Hood Insulation Methods That Work Effectively . If the sheet is too taunt, the ball. For me, this easily mitigates any concerns about price against performance. Mass loaded vinyl is a thin but super dense rubberlike material. Mass loaded vinyl 2lb, vinyl barrier acts as a reflective soundproofing barrier that deadens sound waves, stifles vibrations, and muffles acoustics wherever it is installed. In a wall, if it's directly against the drywall I don't understand what that would accomplish besides an expensive way to add mass. However, you can still choose several different thicknesses. By putting up another layer of drywall, you’re making the wall thicker. per square foot at 1/2” thick. Vinyl is not as thick as wood and can easily become damaged if stepped on or scratched. These grey acoustic soundproofing tiles from Fstop Labs measure 12″ x 12″ x 0. While the weight changes, the density seldom does, so in reality the thickness changes as well. They can be made from high-density material such as. Alternative Views: Our Price: $ 168. Tested on Metal Studs (20-Gauge & 25-Gauge), our thinner Mass Loaded Barrier is easily hung on metal. This material has been a keystone in. 6. 00. Materials for Sound Dampening. This membrane also goes by the name of “dB-Bloc” and is the primary reason why the blanket blocks the noise. However, it will not be as durable as using a traditional flooring installation. Recycled Content: 90%. These are much heavier materials and rely heavily on a deflective principle. As the name suggests, mass-loaded vinyl is made of two elements: vinyl and barium sulfate (or similar elements). The higher the STC rating on a. A standard 1 lb. It's a pretty silly marketing term for polyvinylchloride (PVC) to make it sound less "synthetic". The most common areal weight for Mass Loaded barriers is 1. This strong and flexible noise barrier is easy to work with and can be used in many applications such as Walls, Pipes, Ducts, Window Mullions, Fences, AC surrounds, or. It’s used in the same way as any. Some MLV sheets don’t smell at all (like the ones I purchased), while others can have a mild. ) you can make it up to 75%. The brand aims to manufacture high-quality sound blocking material. MLV is mass-rich and flexible, meaning it dissipates sound waves that come into contact with it. The Mass Loaded Vinyl barrier is also simple to install as an. viscoelastic foam, and mass loaded vinyl (MLV). It is non toxic and is the best alternative to Lead materials for soundproofing. The standard of the industry is to install the MLV directly to the stud or joist framing using an industrial stapler or heavy-duty roofing nails that have the large plastic heads. 50 to over $2. Home; About Us. ft. It allows for thin walls of 50+ STC points. Mass loaded vinyl is a great go-to soundproofing product. That sounds like a robust and powerful material, right? Well, that’s. MLV adds great STC values to any wall or ceiling by adding heavy mass. 00 – $ 1,500. Measure the wall. Providing more cost-effective alternatives in walls, ceilings, and floors than many layers of plasterboard. Find out which one reigns supreme in noise reduction! Discover the ultimate soundproofing showdown: Green Glue vs Mass Loaded Vinyl. Use this product in both new or. I would like to reduce noise because I have dogs and plan to use the basement as a primary living space. Lower frequency noises in pipes may originate from pumps, compressors, flow noise, various bending. 4. Mass Loaded Vinyl or ‘MLV’ is a highly effective but ultra thin, flexible sound barrier blocking material used to add mass to any. PVC Mass Loaded Vinyl. Mass-loaded vinyl is quite affordable, easy to install, and an effective soundproofing option that blocks airborne and impact noise. Hello audio people, I am planning on deadening my car, the problem with mass loaded vinyl (MLV) is the cost. Whether you're dealing with loud neighbors, traffic noise, or home recording studios, investing in high-quality mass loaded vinyl can make a world of difference. Runner Up and Alternative Mass Loaded Vinyl. It can also be sandwiched between drywall layers or hung like a curtain to damp sound vibration. 15/11/2023. The idea is MASS is needed. The heavily loaded vinyl with mass is extremely dense, flexible, and quiet. To keep everything in place, glue works in most cases. At even just ½LB per sq ft, MLV can produce a 25 STC rating, which is 1/16” thickness. Sound Dampening Blanket - Soundproofing Sheet - Reduce Noise - Acoustic Foam Alternative | - (Bone) 4. It is denser by nature that’s why it is a good sound blocker. 52. DIY Ways on How to Block Low Frequency Sound Waves. TMS Mass Loaded Vinyl – 4 x 25 Feet – 1 Pound per SF - Effective Blocking of Sound and Noise – Wide Range of Applications - Best Quality, Made in The USA. Luxury Liner is our MLV without the fused layer of closed cell foam. The vinyl provides flexibility and the core provides dense mass. It’ll be able to cover all of the gaps. Poor. 3: Soundproofing spray. Once the sealing of the vinyl is complete, all that is left is to install the drywall. Here is a professional grade Acoustic Absorption Panel from Rhino. An Alternative to Mass loaded Vinyl That’s Better at Soundproofing Walls. However, MLV isn’t always the most practical or cost-effective option for every situation. MLV is mass-rich and flexible, meaning it. With advances in technology, higher-rated products have been introduced, providing more cost effective alternatives in walls, ceilings, and floors. 4″ and come six to a. The closed cell foam decoupling side should face DOWN to create a “double wall” effect, improving performance. MLV is one of the best soundproofing products that are effective at cutting out the amount of noise getting into your space. /sqft. PRODUCT IDENTIFICATION PRODUCT NAME: Vinaflex™ DESCRIPTION: Mass Loaded Vinyl 2. MLV’s mass is measured in pounds per square foot. While it seems to be pretty much a commodity product, there have been reports of some products made of recycled vinyl which have a lingering odor. Made in the USA from virgin material, no odor. Looking for MLV substitute that would be either cheaper or more effective. Mass Loaded Vinyl: MLV can be more expensive than Green Glue, with prices ranging from $1. Deduct 1/8” – ¼” from total height. Mass-Loaded Vinyl Sound Barrier. ) Bituthene 4000 is a self-adhesive HDPE waterproofing membrane with super tacky compound for use with patented, water-based Bituthene System 4000 Surface Conditioner. īut asides from its sound absorbing and blocking capabilities, what really sets MLV apart is its flexibility. The very thin and flexible characteristics. Mass Loaded Vinyl Fence. 2 out of 5 stars 862. per square foot. ago. 125". 50+ bought in past month. Mass Loaded Vinyl . = 32. The best (but costlier) way to soundproof an apartment wall is to put up another layer of drywall and to install a layer of mass loaded vinyl (MLV). As this is an interior wall I don't think I need any thermal insulation so whatever I use will be primarily for noise absorption. It's possible to. Mass Loaded Vinyl (MLV) is the perfect material for use as a sound barrier on walls and ceilings. MLV is a great choice for soundproofing, It cuts down on noise by 7 to 12 dB but this isn’t your best option for soundproofing, and that’s why mass-loaded vinyl. The most impressive yet overlooked part of this test is how Green Glue performs at. Premium Acoustical and Insulating Fiber Floor Underlayment with Integrated Moisture Barrier. I'll be going through our big shops for construction and whatnot, but you guys can suggest other things and places I can look into. 6. Wall and Ceiling Mass Loaded Vinyl Alternative. However, it doesn’t block out all noise completely. These materials can be mats, tools, sprays, and paints to dissipate any vibrations and rattles. Mass Loaded Vinyl (or MLV for short) is a combination of two ingredients, calcium carbonate or barium sulfate and polyvinylchloride (AKA as vinyl or PVC). It works but that layer would much more effective left loose and floppy like a shower curtain behind the drywall. It is non toxic and is the best alternative to Lead materials for soundproofing. Mass Loaded Vinyl (MLV) comes in 1 or 2 pounds/sq. Consists of high performance noise barrier and sound-deadening properties. The rest. 4. Made for residential and commercial application. There's some good MLV videos on Youtube to give you an idea of what the improvements will be. They are easy to cut and install too That means even larger size rooms can. 74 for a 4×8 section of wall using double drywall vs. The opposite side is a dense layer of 20 STC 1/16" Mass Loaded Vinyl (MLV), which is used to block sound from passing through the isolé. Related Products. However, if you want to stick with superficial applications only, either put it under the carpets on the floor above the basement or attach it directly to the. Mass loaded vinyl for soundproofing. This company sells flexible soundproofing material that is much less expensive. Go ahead - make some noise!…Noise Grabber premium mass loaded vinyl (MLV) acts as a reflective soundproofing barrier that deadens sound waves, stifles vibrations, and muffles acoustics wherever it is installed. If you're in the process of soundproofing a wall, you might have heard of mass loaded vinyl and green glue noise proofing compound. Add the Insulation - Your second layer is Heat Wave Pro, which adds insulation and sound absorption. See more1. This is a benefit because the more mass a structure has the less it can vibrate anyway. 7 Fakespot Reviews Grade: A Adjusted Fakespot Rating: 3. December 19, 2021 . 2 out of 5 stars. STC stands for Sound Transmission Classification. The best part about the alternatives of mass-loaded vinyl is that they are much cheaper, yet as effective as their expensive counterparts. It is non toxic and is the best alternative to Lead materials for soundproofing. Mass Loaded Vinyl Adding mass loaded vinyl. 7 ft. Sound Blocking Blankets: They’re typically made from a thin dense membrane like the Mass Loaded Vinyl (MLV) or fiberglass batting insulation (usually 2″). TechnoWall Acoustic Mass Loaded Vinyl (MLV) Barrier is a premium, multi-use soundproofing material that reduces sound wave transmission. It’ll be able to cover all of the gaps. The sound waves simply dissipate against its surface. Also, you want to ensure the edges are properly laid without any exposed areas. Does Mass Loaded Vinyl smell? It depends on the specific product. The mass loaded vinyl acts as a mass m. Add Sound Deadener - Completely cover the boat doghouse interior with Damplifier Pro. See below our analysis of Soundbreak Alternatives. Mass Loaded Vinyl (MLV) sounds like something tough and effective at noise reduction, because it is tough and effective.