Standard Roll is 54. By putting Green Glue on the back of a 2 nd layer of 5/8” drywall, you increase a barrier’s density and improve your ceiling and wall soundproofing performance. 2. Mass loaded vinyl certainly has good characteristics, but floor underlayment apparently has a higher STC rating. Mass loaded vinyl mats are thick soundproofing panels with the ability to dampen the sound by 35-40%. Everyone has a different setup, and what might work for one person is not going to be great enough for the other. Block up any small holes with acoustic caulk, such as Green Glue. For comparison, standard drywall weighs around 1. 5 Reviews. (1 tube gives about 70% of the benefit of 2 tubes). This is why it’s the go-to product for sound insulation in vehicles. Green Glue can be applied to many surfaces, including mass loaded vinyl, which is a type of highly dense material designed to reduce sound transmission. I wanted to pose a question on room mods but do not see a logical placeto insert it so I am going withNeedless to say, mass-loaded vinyl is a great sound-blocking material which is also known for its flexibility. Foam moats: This will serve as an additional soundproofing layer for our quiet box. Dec 28, 2010. Green Glue Damping Noiseproofing Compound in 5 Gallon Buckets. Available in a range of weight. 03 including the cartridge gun delivered. Bình Tân, TP. 5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 Frequency (Hz) Transmission loss (dB) Green Glue Assembly II, OL 05 1035 MLV Assembly II, Constrained OL 05 1054b MLV Assembly I, Limp Mass OL. The most common areal weight for Mass Loaded barriers is 1. Long Island City, NY 11101. Budget. Green Glue vs Resilient Channel download: A 6 page test data guide of Green Glue versus Resilient Channel Admin | Downloads: 6512 |. Green Glue Adhesive Tubes: Green Glue Sealant Tubes : Mass Loaded Vinyl 50 Sq Foot. Green Glue. 1 LB Mass Loaded Vinyl. Green Glue is a viscoelastic damping compound, while Mass Loaded Vinyl is a PVC sheet made of polyvinyl chloride. MLV is safer than lead. This acoustic insulation is used for noisy HVAC systems, pipes, ducts, valves and fan housings. You’ll still need to rely on traditional glues, nails, or screws for this kind of work. 1. The vinyl is available in 1/2lb (1/16”), 1lb (1/8”), and 2lb (1/4”) per square foot weights, in lengths to 100-feet, and between 24” and. Mass loaded vinyl is really heavy. The introduction of mass loaded vinyl in the 1960s as an effective soundproofing option was a blessing for architects and engineers. Soundproofing HVAC Ductwork and Pipes. Mass loaded vinyl; Acoustic foam; Green Glue; Nails; Measure the size of the window, including height, width, and depth. 1. (1 tube gives about 70% of the benefit of 2 tubes). Using 2×6 lumber means the cavity inside the wall will be larger, so you can add more insulation. SKU: MLV01x100. Buy Sound proofing materials for Walls, Floors, Doors, and Ceilings & more from Acoustimac. - 5p. January 5, 2023 by Jan. But it’s pricey!Green Glue is a noiseproofing sealant that is made to raise the damping of structures to effectively dissipate sound energy. Make sure no air gaps are forming that will contribute to sound leaking. MLV has a permeability of 0. Starting on the backside of one sheet of drywall, add a layer of Green Glue. These superior noise proofing panels cover up to 6 sq. #10: Install Pre-Built Windows and Doors Engineered to be. The green glue will change vibrational energy into heat energy and stop it in its tracks. The Green Glue helps dissipate the noise. Green Glue Compound is a cheap soundproofing material that decouples surfaces that transmit sounds. I am finishing a basement and had a question about hanging drywall on top of MLV (Mass loaded vinyl). Glasswool vs. Mass Loaded Vinyl (MLV), is a viscoelastic material like polyvinylchloride (PVC or vinyl) that has been loaded with an inert material like barium sulfate or calcium carbonate for added weight. Attach these materials to the MDF with bond or spray glue. The best alternative to Mass Loaded Vinyl is Acoustical Barriers, which are thicker and denser than most other acoustic materials. To be extreme: All the mass loaded vinyl and all the decoupling in the world won't help as long as there is a tiny gap in the window frame. This allows the barrier to move in 3-Dimensional space. Mass Loaded Vinyl is a thin,. The Green Glue Company is pleased to present data for Green Glue (a viscoelastic damping material), and mass-loaded vinyl, commonly known as MLV (a limp-mass sound barrier). People will often choose fiberglass over mineral wool because it’s much cheaper and still effective. Also Read: Green Glue Vs Mass Loaded Vinyl. SKU: MLV01x100. Green Glue and Mass Loaded Vinyl (MLV) serve different purposes and are both effective materials for soundproofing. Quiet Glue MSDS. 5. It is used to add mass to an area, thus making. All I know is that with mass loaded vinly and Green Glue in my wall with 5/8, green glue,1/2 dry wall, R-13 fiberglass and 1/2 dry wall, in the room with a boom box, my system is still down. Remove drywall, add MLV, add 5/8 drywall. 57 $ 172. 5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 Frequency (Hz) Transmission loss (dB) Green Glue Assembly II, OL 05 1035 MLV Assembly II, Constrained OL 05 1054b MLV Assembly I,. Soundsulate Mass Loaded Vinyl; 3. Read More 3 Best Mass Loaded Vinyl (MLV. Green Glue Buckets; Combo Pack; Mass Loaded Vinyl. Includes a rubber partition for reducing airborne and structure-borne vibration. Two with the Power Grab, and two with the 77. Like decoupling, you can rely on damping compounds to stop low-frequency noise. It is also resistant to mold growth and has a distinctive odor. Those same doors’ STC values shoot up significantly after proper sealing: 2. FREE SHIPPING applies for orders over. Half-inch is the most common type, but if you can find something like 5/8 inch, use that. We recommend you get MLV that's 48" wide for wall soundproofing to save a lot of time (24" OC or 16" OC studs). Here’s a closer look at the benefits of each type of grease: Green Grease:If you want to add more than just Gypsum board use Green Glue between layers of gypsum board. MLV – short for mass loaded vinyl is a pretty amazing soundproofing material. However. More recently, I had a silencer box built to contain the compressor- using marine grade plywood, two layers with green glue in between, and covered the interior with a specialty product - large sheets of melamine foam forming a sandwich around an inner layer of mass. Like caulk, the product is a viscoelastic compound that dries to the touch but takes. Custom lengths or large orders ship in 7-10 business days. Mass loaded vinyl (MLV) is a heavy duty soundproofing material that is often used in construction projects. I am doing a decoupled wall method 2 layers of 5/8 with green glue on all walls and ceilings. If measuring a wall, measure the distance between the ceiling and the floor. Soundproofing accessories – Using sound isolation clips or mass-loaded vinyl barriers (MLVBs) can help prevent sound transfer between walls in some applications. Cut your mass loaded vinyl to size if it comes in a roll. Roll Length. Mass loaded vinyl (MLV) is a heavy duty soundproofing material that is often used in construction projects. MLV has a density ranging from 0. if you choose "Quantity 12" you will receive a piece 4. Mechanically decoupling walls/ceilings can add up to 20 STC points. By airborne means, sound can leak from one room to another via gaps in: 1. The exterior-facing material is a 10 oz per sq yd vinyl-coated-polyester (VCP) that is quilted to the sound absorber. The Bituthene. The Green Glue Company is pleased to present data for Green Glue (a viscoelastic damping material), and mass-loaded vinyl, commonly known as MLV (a limp-mass sound barrier). It converts noise to heat and reduces the sound transmitted by around 40db if used correctly. Adding mass makes it more difficult for the structure to vibrate, and mass loaded vinyl is ideal for this. 50. It’s easy to apply and will effectively control low, medium, and high-frequency sound. Mass Loaded Vinyl (MLV) Request a Quote. Due to MLV’s flexibility, it is. A layer of Green Glue damping compound helps but isn’t completely necessary. Regular Caulk – Key Differences. However, its effectiveness is much lower than that of the green glue compound, especially at low sound frequencies. Whether you're hearing noise from above, or outside, you can use mass loaded vinyl to create more mass and drown them out. Effectiveness/cost of green glue vs MLV, can’t say. 4″ and come six to a package. - 5p. This makes it safe for children to use and easy to clean up. 5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 Frequency (Hz) Transmission loss (dB) Green Glue Assembly II, OL 05 1035 MLV Assembly II, Constrained OL 05 1054b MLV Assembly I,. Page 2 of 3 - Green Glue -vs. Quiet Glue MSDS. per square foot at 1/2” thick. Squeeze a layer of Green Glue onto the drywall – roughly 2 tubes per sheet. Green Glue MSDS. You want to add mass to your walls and ceilings, and make them 100% airtight. Its weight is an estimated 100 lbs. This mass loaded vinyl is great for hanging applications. Steel – 35. The best theoretical sound absorption would come from a limp mass barrier (see the appendix). 1. Thanks, Ted. 25". A thin, effective mineral mass loaded vinyl soundproofing mat sized 1. The reason why we don’t use drywall in our builds is that we found better materials. – Soundproof Guide Green Glue vs Mass Loaded Vinyl – All the Facts You Need to Decide! Soundproofing can be a pretty tough thing to get. The Differences of MLV vs. m. Stick all the pieces together and seal the gaps with Green Glue. This limp mass material adds isolation value to any wall or floor system. Soundproofing web sites state, "Mass Loaded Vinyl is a reflective barrier material that weighs one or two pounds per square foot. A square foot of MLV can cost anywhere between $1 and $2. Mass Loaded Vinyl. While a good source of mass, MLV is probably more effective in wrapping ducts and pipes than in using as a sound layer between panels. 29) Rob : Looking at the cost of green glue vs. per square foot. I have a couple options I'm considering. Green glue noise proofing is more versatile than mass-loaded vinyl because when it comes to walls, it yields better results of noise proofing and can be used at any place, irrespective of whether the brush can get to that place. James Stamp. Safe N Sound insulation is a high performing mineral wool product that is perfect for soundproofing interior walls and ceilings. Mass Loaded Vinyl . Without proper sealing, the STC values of two common door materials are: 2. advancedacoustics-uk. A quick search online and you will find numerous tape options at every cheap prices. Find out more here. SOLD BY THE ROLL: 100’ Long Per Roll. Using QuietRock; 10. Buy Sound proofing materials for Walls, Floors, Doors, and Ceilings & more from Acoustimac. I am doing a decoupled wall method 2 layers of 5/8 with green glue on all walls and ceilings. Cut your MLV using a utility knife and T. I did double drywall plus green glue in my house. - 5p. Noise Control Help Line: 1-800-854-2948 M - F 8a. Seal all seams and edges with acoustic caulk and install a new layer of 5/8" drywall. It is. 16th June 2017 #3. Frequently Asked Questions Is Krazy Glue The Same As Super Glue? Krazy Glue and Super Glue are similar; both are cyanoacrylate adhesives. However, MLV isn’t always the most practical or cost-effective option for every situation. Forty inches of foam weatherseal costs less than $5. I had some experience with low VOC elastomeric glue, and went with modern incarnations from Chemlink. To apply the Compound tubes, you will need a standard 32-oz caulking gun, or if using the 5-gallon pail you may purchase a pail applicator tool from one of our many Green Glue Soundproofing. com | Green Glue -vs. ft. Soundproofing the wall with Mass Loaded Vinyl Directly On The Studs. That will probably get you and additional 3-5 db reducing of sound. Installing AudioSeal ® Mass Loaded Vinyl Soundproofing Barrier on the studs prior to building a finished wall will add a limp mass barrier to the construction. View Green Glue Compound tubes or Green Glue Compound pails. Green glue is a popular sealant in the DIY soundproofing community. Regarding making modifications to the wall, I would absolutely suggest using a layer of green glue and an additional layer of 5/8″ drywall. And remember that this is all about vibration. I am doing a decoupled wall method 2 layers of 5/8 with green glue on all walls and ceilings. Wood – 31. Green Glue vs Mass-Loaded Vinyl (MLV) Both of these products are used for the same purpose in soundproofing; dampening. Continue installing this way until your entire ceiling is covered with the pieces of cut mass loaded vinyl. 2. Now we still use constrained layer mass damping as a technique but we found better materials that work for tonal qualities in our vocals. Size the hole of the nozzle according to the hole that needs filling, making sure not to exceed 3/8” (. Mass Loaded Vinyl (MLV): While MLV is. Retail Pro Audio Commercial. In addition, a soundproofing material such as reinforced vinyl add another layer of sound blocking as do multi-layer soundproof doors. 5-2lbs. One can get MLV at about $1/sq ft. The “active ingredient” in the curtain is an 1/8″ thick, 1lb. For optimal performance, experts recommend that you apply two tubes of green glue noisproofing compound per 4×8 drywall sheet. Because it needs to dry, Green Glue must be allowed 7 to 10 days drying time before sound isolation will start to improve. It combines incredible density with a workable product. I used Quietrock. It transforms sound energy into small amounts of heat, effectively dissipating noise and reducing its transmission. On average, mineral wool can be anywhere from 20% – 50% more expensive than fiberglass. Resilient channel provides decoupling whereas Green Glue is a damping compound. Mass Loaded Vinyl Adding mass loaded vinyl. com | Green Glue -vs. These will leave small holes in the wall, but you can caulk them easily and make them disappear in a manner of minutes if you decide to remove the vinyl at any point. LAG-Series acoustic pipe and duct lagging flexible noise barriers are a composite material featuring a flexible, reinforced, foil-faced mass loaded vinyl noise barrier bonded to a scrim-faced quilted decoupler/sound absorber. TECSOUND is a mass loaded sticky back vinyl sound barrier that adds a lot more mass to the plasterboard construction and let me tell you, this stuff is incredibly heavy. Water Resistant Properties Green Glue offers. Hanging Acoustic Fabric Panels; 12. Green Glue vs Mass-Loaded Vinyl (MLV) Both of these products are used for the same purpose in soundproofing; dampening. Green Glue provides a viscoelastic sound-damping layer that works like a. Dampen noise with this acoustic glue! Noise Control Help Line: 1-800-854-2948 M - F 8a. Price $28. Install resilient channels, noise isolation clips, or mass-loaded vinyl (MLV) – Resilient channels and sound clips offer an affordable way to mitigate sound transmission between walls and ceilings. Fabric-Wrapped Panels. Factor this into your project timeline. Mass loaded vinyl (MLV) is a versatile and highly efficient soundproofing material. The wall is currently just empty. Save 11%. Preview. didn't know hAfter extensive research, I’ve compiled a list of the 9 best soundproofing carpets and flooring materials which I will cover later in the article. Green Glue is typically used for dampening sounds and reducing vibrations, while MLV is used for blocking sound by adding limp mass to a structure. Pre-damped drywall panels are also available, but they are more expensive than Green Glue. 2. Smaller diameter are better for sound proofing reasons. Soft surfaces help absorb sound, so having a soft layer of fabric under your drums helps. You might be wondering how some glue can impact soundproofing, reduce noise, etc. 00 per square foot, which becomes prohibitive for some. If opting for this, it might be worth using normal 2×4 lumber for the furring strips so the whole setup is deeper. Acousti-Gasket. This heavy-duty blanket is made with an exterior-grade, UV-resistant, quilted fiberglass sound absorber that’s bonded to a reinforced, one-pound-per-square-foot loaded vinyl barrier, creating a powerful sound-blocking solution. There are a lot of different ways to go about it, and two common options are to use either mass loaded vinyl ( Full In-depth Article) or Green Glue noise proofing compound and sealant. TMS Mass Loaded Vinyl; 2. 4. Green Glue Noiseproofing Compound vs. MDF and drywall will add mass to the door. MLV. GG must go between 2 rigid surfaces to absorb acoustical energy. It’s easy to apply and will effectively control low, medium, and high-frequency sound. Green Glue is a popular alternative to Mass Loaded Vinyl, known. (it's not a. Mass Loaded Vinyl Alternatives. It travels through the air by vibrating air molecules and through walls and ceilings by vibrating them as. 99. The standard price of MLV is around $110 for a 40′ x 10′ (40 square feet) sheet. This Mass Loaded Vinyl Barrier is a one pound barrier, weighs 1 pound per square foot. Automatic Door Bottom. It weighs over 1lb sq/ft. Then (since we have unlimited budget and time), a layer of MLV nailed against your current drywall, then an extra layer of drywall using Green Glue between the MLV and new drywall layer. Good; 62: Double 5/8" drywall on either side of a steel stud wall with insulation and 2. 4. If you are on a tight budget or have a lot of surfaces to soundproof, then maybe Mass Loaded Vinyl isn’t for you. Green Glue. Not all pipe wraps are true MLV. Acousti-GasketMass-loaded vinyl can get quite expensive, typically ranging from $1. The best all-around soundproofing product available, Noise Grabber Brand Mass Loaded Vinyl offers premium sound reduction anywhere noise is a problem. IF we were to use them, we’d be adding them between 2 layers of drywall. In terms of quality and performance both these are at par but one of the biggest differences between the two is that QuietGlue is 35% cheaper than its competitor Green Glue. Limp just means it’s decoupled from the duct or pipe, and loosely attached to the parts. While there are many trade names for this material. I'm planning to use green glue+double drywall and decouple the studs with 2x6 footer/header and 2x4 studs. Increase the Mass of the Surface With MLV. 25m by 2mm Thin - 5kg/m2 Mass Loaded Vinyl MLV 3. Coverage of 365 sf when used 1 caulking gun loads for each 4' x 4'. Install rockwool in the gap in the wall, making sure the edges of the slab conform snugly to the perimeter of the framing. This is why it’s the go-to product for sound insulation in vehicles. Mass loaded vinyl is a material that will fortify any kind of surface against sound waves. Product. Call 888-827-1266 or Shop online today!The gains in mid to high frequency ranges will be noticeable, but not significant. Using Mass Loaded Vinyl 7. 5' X 30' - 4' X 10' - 4' X 4' -. Apply finished ceiling to the furring strips. When sound waves collide with a surface, they generate. 1. To stop low frequencies it takes mass, at the very least 1 lb per square foot. 8, so you can see how effective cork really is. Mass Loaded Vinyl. Both materials work well for well for absorbing airborne noise (people talking, loud music etc. The space between the drywall and Comfortboard provides the air gap. To soundproof a hollow door from the inside, the two most effective options are Mass Loaded Vinyl and closed cell foam. - Mass Loaded Vinyl Phone: 989-832-1602 | [email protected] 3: Apply Green Glue. Damping: There are several products that are used for this, and Green Glue (check my review) is a popular option. Mass Loaded Vinyl is the most popular product for soundproofing walls in the industry. If you’ve wondered which is better, Green Glue vs. Mass Loaded Vinyl (MLV) has been an industry-standard in noise control for decades. To. Made from 100% recycled wood, It is safe and environmentally friendly for all types of soundproofing solutions. 50 depending on the type, manufacturer, and seller. It allows for thin walls of 50+ STC points. Price $167. per square foot at 1/2” thick. g. It’s a sealant designed to fill up cracks and gaps when undertaking soundproofing projects. (Central Time). Apply Green Glue within 15 minutes. Mass loaded vinyl can be used on walls, ceilings, or floors to provide a sound barrier between two spaces. Green glue is a viscoelastic compound that insulates sound using the constrained layer damping (CLD) system. Green Glue - Best to Soundproof Walls? - YouTube If you're in the process of soundproofing a wall, you might have heard of mass loaded vinyl and green. Tân Tạo, Q. If you have an open space through which noise. I found some PVC drain pipe in my collection of leftover building supplies, cut a section off it, used 120grit sand paper to rough half of it up, and glued on four 2" wide MLV test strips. For comparison, standard drywall weighs around 1. O. Sold by Trademark Soundproofing the company that offers you the largest selection of Mass Loaded Vinyl at the cheapest prices. 2500 to 5000 hz - Green Glue performs best, MLV Sandwhich is a close 2nd. is a noise barrier and sound absorber, designed to enclose different types of noise sources or work areas. Mass loaded vinyl; Closed cell foam sheets; Green Glue; Vinyl cement or glue; Staples; Ideally, you’ll want the thickest drywall you can find. SoundAway Barrier MLV Roll-Wide, 1/8" x 4. Mass loaded vinyl comprises dense, high-mass compounds like barium sulfate or calcium carbonate along with vinyl. When buying from an online store, make sure to check the seller’s feedback to ensure that you are dealing with a reputable seller. m. Instead of furniture padding try OC 703 cut to be snug in both sides of the window opening and then sealed around the edges with green glue and then cut the MLV an inch or two larger than the window opening and green glue it on both sides. $ 149. Green Glue is an excellent option for retrofits. Use construction glue to glue 1/2 plywood to wooden boards first (to eliminate all squeaks and create monolithic rigid surface) and then use green glue and. Green Glue Vs Mass Loaded Vinyl Green Glue and Mass Loaded Vinyl are two popular soundproofing products used to reduce the amount of noise that passes through walls, floors, and ceilings. There are even studies showing Green Glue vs MLV outperforming the vinyl by 10-15 dB. 45. Soundproofing web sites state, "Mass Loaded Vinyl is a reflective barrier material that weighs one or two pounds per square foot. The Green Glue Company is pleased to present data for Green Glue (a viscoelastic damping material), and mass-loaded vinyl, commonly known as MLV (a limp-mass. Acoustimac Soundproofing Putty Pads 7. com. Andre 3. For Full Cost Green Glue Product, see our Green Glue Buckets or Green Glue Case. Roxul Safe N Sound. 1 lb. 25”) hole at the end of the tube, above the threading (Figure 1). MVL is your best bet when it comes to adding mass to your walls, floors, and ceilings and you can do all of this without losing any space in your room, since the material is only 1/8″ thick. While the weight changes, the density seldom does, so in reality the thickness changes as well. Although it isn’t self-adhesive, it is cheaper than self-adhesive MLVs. - Extra Drywall Phone: 989-832-1602 | [email protected] product, same noise reduction, same options. 4. 96K subscribers Subscribe 62 3. Quieting: A Practical Guide to Noise Control. Sorry. It is non-toxic, and has a high relative density that makes it effective in blocking sound. What’s more, they’re really easy to stick up with some Green Glue, which will improve their sound dampening. framing. An alternative to a staple gun is the use of a nail gun or screws to hold the MLV fast. Apply finished ceiling to the furring strips. Temple of Light. Joist Isolators. To further secure them, use a. Order online now to enjoy our great prices & fast shipping. Applying Blown-In Insulation; 5. What makes it unique is that it has a lot of mass and is yet flexible. So, QuietRock wins again. Use 2 tubes per 4’x8’ sheet. m. Among all the sound-dampening compounds, Green Glue is the most effective in deadening sound. While expensive, sheets of mass-loaded vinyl can be layered or cut into strips and attached to studs and joists to limit sound transfer between rooms. ™ Damping Sheets; Pipe and Duct Lag; Pipe Lagging; Pipe Lagging with Decoupler; Polyurethane Composite Panel; PVC Barrier. T. MLV is safer than lead. Though thin, mass-loaded vinyl is a dense material that blocks sound by adding mass to ceilings, floors, and walls. It is composed of vinyl and barium sulfate. Curve Acoustical Diffusors. I am also raising the floor and green glueing in order to soundproof. In such situations, you might need to consider other alternatives to MLV, including soundproof curtains, Green Glue, drywalls, rugs, and acoustic panels. From mass loaded vinyl to soundproofing spray, there’s something for all types of problems. It is made from a PVC compound that is filled with Lead shot, metal powder or other weighty materials. Brick is an excellent soundproofing material, whereas drywall is poor at soundproofing a room. . The square footage adds up quickly when you are doing entire walls and rooms. (Central Time). You can buy huge 4’x10′ and 4’x25′ rolls, as well as 4’x4′ squares. One each on the smooth and sanded sections. It is rated at 26 STC points in the one pound variety and 32 STC points in the two pound version. 2. Green Glue Vs Mass Loaded Vinyl. A double layer of drywall will never go beyond 60 STC points, while QuiteRock can go all the way to the 70s. Mass loaded vinyl and green glue are in stock. Green Glue VS Mass Loaded Vinyl. Mass Loaded Vinyl. If you're in the process of soundproofing a wall, you might have heard of mass loaded vinyl and green glue noise proofing compound. All versions are a simple PVC sheet, loaded with barium sulfate or calcium silicate to add weight. Noise Grabber™ MLV is offered in multiple widths and lengths, and available in both 1 LB and 2 LB per square foot weight. Green Glue is not inexpensive but it does outperform alternative technologies such as mass loaded vinyl (MLV). After installing it, you need to set drywall. One layer of 5/8" drywall on new wall glued with Green Glue, then another layer of 5/8" drywall perpendicular to first drywall, with Green Glue in between. That is a perfect application for an improvement like that. of wall space and install easily using 3M Double-Sided Tape.