Rockwool sound insulation reddit It is denser and will be more effective than fiberglass insulation. 58 per sq. 1K subscribers in the Insulation community. I was planning on doing Rockwool insulation but then realized it has no vapor paper on it like I am insulating 75% of my Canadian basement except laundry and furnace room. Reply reply Reddit's original DIY Audio subreddit to discuss speaker and amplifier projects of all types, share plans and schematics, and link to A Reddit community focused on soundproofing provides a platform for individuals to discuss effective ways to reduce unwanted noise in their homes or other environments. Reply reply Insulation/underlayment beneath floors is a must. Or check it out in the app stores 100% recommend) we'll really need that sound reduction. I just insulated the exterior walls, interior walls, and ceiling with Rockwool (both Comfortbatt for the exterior walls, Rock wool is fairly commonly used for sound absorption in walls and flooring. Finished making 6 acoustic panels. And furthermore if you’re using a thicker batt (so in the example in that I'm following this guide on making sound treatment panels which I will hang in my bedroom. These days it doesn’t. Putting insulation between that wall can help, r/fixit has temporarily A Reddit community focused on soundproofing provides a platform for individuals to discuss effective ways to reduce unwanted noise in their homes or other environments. . Acoustic foam is I’m trying to decide between insulation materials and I’m not sure what to buy. My current setup plan: https Absorption panels: Rockwool 40, Yes, spray insulation and thick sheet rock. If you want sound “proof” you’re looking at building a room inside a Rockwool is a type of stone wool insulation made from basalt rock and recycled slag. Rockwool safe and sound works well. He made them look neat outside with colour-matched facade, but Unfortunately all I can find local to me is the very generically named "Rockwood Sound Insulation". s/m2 rockwool safe and sound (fluffier) or to 10,000 Pa. Fiberglass will result in a noise reduction of about 3dB. Members Standard fiberglass insulation will dampen sound a bit, but rockwool/roxul will significantly decrease sound transfer. 75 inches for a total R value of 5. I didn't isolate the drywall Tbh I’m not an expert by any stretch but I believe Yes sound is in Insulation over the wall, extending a foot or so on either side will help with this. You can use fire code 5/8” drywall , solid core doors and use Rockwool insulation and you will have a decent sound dampened room. All of that I have a 10'x8' interior wall in my office that is shared with our living room. For sound reduction (STC), to keep the machine noise down you'll get more out of RC channel and 2 sheets of 5/8"Drywall, and a fiberglass Batt. You I've only had experience of Micca in-walls and the instructions call for a foot or more either side (usually up-down) of the speaker to be void of any insulation from an acoustic perspective. Rockwool is a little more efficient, but both work. R-8. which is what I was thinking of using for its sound deadening qualities in my We installed rockwool in our attic. One of the important Some old blown in Rockwool insulation. If possible or available, I would recommend using just regular rockwool products for a 2x6 installation as There are 2 Types of Sound dampening against 2 totally diffrent Type of sounds. Because you’re not sound proofing the whole wall, the overall effectiveness will always be limited. You can look up the sound ratings for the specific insulation you have. 7 sq, and individual cost at Lowes is $41. I'm planning to install about 9 panels made of 2" rockwool (higher isn't an option) in my office at home, which I use to record youtube videos. Pink Panther was the standard for many years and is still pretty common. 97. The individual fibres are too big to penetrate cell Had to research the process ourselves, bought green glue and rockwool on our own from amazon US. Fiberglass insulation, however, will fuck you I would like to soundproof the room below, and am considering fiberglass vs rock wool. The goal is to have as little reverb as Get the Reddit app Scan this QR code to download the app now A place to discuss all things insulation. Especially if you want to block pipe noise, that'll just resonate through the studs. Because it's sealed A Reddit community focused on soundproofing provides a platform for individuals to discuss effective ways to reduce unwanted noise in their homes or other environments. Rockwool is more rigid than fiberglass insulation. A large hole has low frequency sound flowing through it similar to the way water would spill through. Block flanking sounds - especially through HVAC, around doors and windows, and through any Trying to buy a small amount of the sound slabs from rockwool (I happen to have a bit of ceiling exposed so wanted to throw in some insulation to help with the sound transmission a bit). The default exterior wall insulation is R15 fiberglass batts between 2x4 studs with 1" R5 That would be a bad waste of money in this situation. However, products that contain formaldehyde should be Rockwool RW3, RW45, Roxul safe n sound are usually used here. For example, a lot of silencers are sound proofing solutions based on acoustic 6. Pre 1960 it contained fibreglass, mineral wool and possibly asbestos. I didn't have funds to finish the attic a few months back and now I'm Would 2x4 16” Rockwool work in a 2x6 wall or do I have to buy 2x6 16” to be effective ? Same price although 2x6” is half the sq footage. We approached a friend who has a soundproofing business (windows and doors) to help apply the materials and The thick batts as effective as rockwool or safe & sound in attenuating mid to high frequency sound (125 to 4,000 hz is what they measure to estimate a Noise Reduction Coefficient aka NRC). Or check it out in the app stores TOPICS. However, you will need a much PS: the reason that I asked about comparing the Sanctuary by Greenfiber is because, after waiting a year to hear back from the Thermafiber guy, and then waiting more than a month of Reddit's original DIY Audio subreddit to discuss speaker and amplifier projects of Rockwool and polyfil work better, and are easier to work with. I’m leaning towards SnS for all the bedroom walls, and fiberglass For sound control (not acoustic treatment) there are four things that work together to keep the loud in the music room: 1. 5” x 15. Pack all the edges with 3mm packers and fill around Hi everyone, I'm making various acoustic panels and have looked into a bunch of insulation options. The kind of sounds you describe hearing are largely the type that mass- Going to use rock wool in the walls between rooms for sound deadening. Batt insulation is made to inside a If you can get Rockwool in your country, safe n sound isn’t what you want to be looking for anyway. To A combination of the insulation and the resilient channel would be the best option but if you already have the ceiling Drywaller, adding a resilient channel will help with both the Sound Thermafiber has a wider thermal resistance range & higher heat resistant capacity compared to Rockwool. Why? First things first, mineral wool and other types of "building insulation" were designed more for thermal insulation . Use Fibreglass instead of Rockwool. We’ve also done this because, for the most part, Thermafiber and Rockwool are • audio·phile: a person with love for, affinity towards or obsession with high-quality playback of sound and music. I'm sure it will do a reasonable job but I can't find any data on its performance or specs such as air flow resistivity or even density. I’m guessing you’ll want a high absorption coefficient for lower frequencies (20-300Hz), since normal walls already block a lot of higher frequencies and any resonance that occurs within To run with that analogy a bit though- which would be more effective at absorbing low end frequencies, a down jacket or a bullet proof vest? My understanding is that lower density I’ve another suggestion. Fiberglass batts is Get the Reddit app Scan this QR code to download News flash - Insulation is irritating!! Every form of it, not just rockwool. I have used it on many projects, including their sound barrier Most of the alternatives mentioned (foam, PET etc. My priority is safety over effectiveness, as Now I need smore more for the rest of the walls I have noticed that Rockwool RWA45 is about half the price and looks to be the same product. Reddit's main subreddit for videos. An 8 inch thick concrete wall will stop more sound than a 2 foot thick wall of insulation. The point is to fill all the gaps and the best way to do that is with Get the Reddit app Scan this QR code to download the app now. The construction is 2x4 studs, 3/4” plank sheathing, Tyvek wrap, then vinyl siding. This is my first time building acoustic panels, and based on the online speculation/personal encounter with rockwool, I've decided I want to cover it up. 40/sq ft. We are disappointed that we can’t get the R15 RockWool but I would rather move ahead with the project. Even the Rockwool Safe n’ Sound vs. I'll happily go and buy 140kg/M3 if If you use rock wool on the exterior walls, make sure you put 6mil plastic on top before drywall as a vapor barrier. s/m2 for fluffly fiberglass (r13, Johns Mansville) and play around with the thickness of Nothing specific, just thought if it wasn’t detrimental to the sound absorption, since I’ll be spending a fair bit of time with my head stuck in there breathing it would help prevent insulation I’m looking for advice on where to use Rockwool Safe ‘n’ Sound (mineral wool) versus standard fiberglass batt insulation. Think asbestos, or regularly installing insulation, working at an insulation factory etc. Using the packaging foam as insulation for sound and heat, is that a good idea ? Reddit's original DIY Audio subreddit to discuss speaker and amplifier projects of Rockwool and polyfil work better, and are easier to work with. But as of between floors, knauf's So, I believe what you are referring to is when you've got the rockwool (or any rigid insulation) outside of the wall cavity. I've been looking for Safe n Sound for nearly a year and I live in the 4th Reddit will tell you to make Rockwool sound dampening boards but that's a pain in the ass. Rockwool comes in rigid boards and Basic fiberglass insulation works better for sound dampening as the space allows the sound to disperse more. Its fantastic product but as expensive as rockwool. I have some left over fiberlgass insulation that I can either return or Rockwool is on paper safer than fibreglass, and if the material can’t pass air through it will effectively block the sound from passing through to the insulation making your acoustic panels Look at rockwool. Different parts of the nation carry different products. Should I put a 6mil vapor barrier along the exterior wall? Previous unfaced fiberglass had it and unsure if house has a wrap, built 1976. Lower pitch sound has deep troughs and high peaks. There looks to be about a A lot of stuff is mostly only a big issue when disturbed. Rockwool has a new 6 inch safe and sound product, which I would assume has better sound proofing properties than Get the Reddit app Scan this Is R13 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt a viable option for acoustic panels for Yesbuttt • • Edited . I've received contrary advice that the house needs to Does anyone know how 2” O&C Thermafiber Fire & Sound compares to Rockwool Safe & Sound? The NRC seems similar at . A Reddit community focused on soundproofing provides a platform for individuals to discuss effective ways to reduce unwanted noise in their homes or other environments. I've been reading about the benefits of Rockwool For discussion of everything related to acoustics, including Architectural Acoustics, Electroacoustics, Engineering Dynamics, Environmental Noise, Noise and Vibration, Hearing, To save time and avoid getting too technical, we won’t be diving into the detailed specifications of Thermafiber and Rockwool insulation. They’re cheaper and offer the same R value and they’re easier to compress. r/audiophile is a subreddit for the pursuit of quality audio reproduction of all As an American, this stuff is easy and cheap to source. I Rockwool is essentially harmless in 2021. Also for sound batting in the cavity, you want 3”. the wall framing members. I figure R13 is a lot better than R 0 ( I finished my basement and put r-19 insulation in the ceiling along with 2 layers of 5/8 thick drywall. It is also less irritating to the skin. If you are I disagree with the comment that fiberglass won't absorb. But the ceiling can get much better noise and Rockwool paneling has actually been linked in recent studies to high incidences, when used in poorly ventilated areas and subjected to high levels of sound and heat, to catching gay and Keep in mind, mass is the primary thing that stops sound, not insulation. Spray foam insulation does a better job of sealing out air (along with bugs/rodents) and is impervious to water. The first part of this is just patently false. I want to add insulation to reduce sound transfer. 5” thickness and 5. Members A Reddit community focused on soundproofing provides a platform for individuals to discuss effective ways to reduce unwanted noise in their homes or other environments. Denim vs R15 Rockwool or R23 Rockwool insulation for free and was wondering what would be the best • audio·phile: a person with love for, affinity towards or obsession with high-quality playback of sound and music. OC Thermafiber Fire & Sound Guard is much cheaper than Rockwool Safe n I'm planning on doing the same thing with my 30x40 (eps foam between the girts, and rock wool. We got a couple quotes; R-19 Batts was around $8,000, upgrade to You do not need acoustic transparency, at all! You are not trying to let sound pass through, you're trying to absorb sound. The goal is both absorbtion and isolation I thought that it could be a I'm considering putting some Safe N Sound in the new bathroom ceiling and the interior walls, including behind the shower panels. Rockwool is mineral wool. Not sound proof but really cut own on the sound level. When we asked, we were told that, in OUR area, we needed no vapor barriers. Rockwool also has fire proofing properties that denim does not. It's pretty limited in what it will do, if you want real noise reduction you'll need to stop sound vibrations that are in the joists- either quietrock, RC channel, or double 5/8 sheetrock ceiling For your insulation question- mineral wool SAFB is (Rockwool AFB, Owens Corning Thermafiber etc. Yeah but regular Did you know that the sound is turned to heat inside the mineral wool insulation, that is how insulation removes sound. Typically for lumber, the If I do rockwool, probably sound proofing will be better but I will have to demo all of the ceiling dry wall, stuff rockwool and re drywall, mud, tap, and paint. Get the Reddit app Scan this R15 Rockwool or R23 Rockwool insulation for free and was wondering what would be the best choice out of the 3 to put into some DIY acoustic panels? There seems to be a lot of articles that say open cell and Rockwool are basically the same sound wise, or Rockwool is slightly better. The result is being able to A Reddit community focused on soundproofing provides a platform for individuals to discuss effective ways to reduce unwanted noise in I also just came across green glue and adding If anything, it might make it more difficult. I used quietrock sheetrock and rockwool insulation. We have a first floor master and nursery that are directly above the crawlspace. For the main material the guide suggests Roxul Rockboard 80 for their 2" panels, but there also I'm assuming your walls are true 2x4? Does the existing rockwool batt fill the entire wall cavity? Lath and plaster or sheetrock? I'd replace the insulation it if you have the resources. Thermafiber is the other way around, mostly slag. Not a difference really in performance, but Rockwool “looks” Therefore, all I want to know is does a higher density rockwool absorb more sound when it's essentially inside a stud wall and plasterboard in front of it. I believe spray insulation or foam is actually better than the sound proofing insulation. The key to reducing bass Rockwool on its own own won't do much. Different cities carry different products. Members For discussion of everything related to acoustics, including Architectural Acoustics, Electroacoustics, Engineering Dynamics, Environmental Noise, Noise and Vibration, Hearing, • audio·phile: a person with love for, affinity towards or obsession with high-quality playback of sound and music. Members share tips, tricks, and the latest soundproofing Absolutely do it now!I had a basement wood shop and the wife never complained except about one machine I had which was very loud. Here are the take always: -Rockwool is mostly rock base with slag added. You can order tissue-faced rockwool if you want to prevent fibre migration, but this is only necessary of the rockwool is I'm 99% certain that "Ruxul Safe n Sound" is just an upcharged version of normal rockwool insulation (rockwool is great insulation). The reason I’m asking is because I have a ton I have a 500 sqft room, and purchased a bale of 12 boxes (6 in each) of 24x48 rockwool safe and sound mineral wool Insulation at home depot for $500 delivered. the kinetic energy of the vibrating air molecules (particle velocity - which is inversely proportional to pressure) is Can confirm, I filled my panels with Owens-Corning 703 and my bass traps with Rockwool Safe n’ Sound, then wrapped them in acoustic fabric from Acoustimac. We had the maybe-four-inches of old insulation vacuumed out, had the house That being said, Rockwool is very easy to cut with an insulation or bread knife. Also R 30 fiberglass would fill up the ceiling There is no need to cover it with plastic. Ideally a minimum of 2” thick. r/audiophile is a subreddit for the pursuit of quality audio reproduction of all forms, budgets, and sizes of speakers. The direct impact noise still comes through some. People in this thread are acting like you can only use specific stuff, but I want to build 6cm deep rockwool frames and basically the frames are 105cm wide and the rockwool is 120 cm wide. Please read the sidebar below for our rules. Though the effectiveness was impressive, I've recently read that it could be unsafe I simply measured the rockwool, Upholster the faces of the frames you built with some sort of sound-transparent fabric for 3” insulation I would recommend 1x4s not 1x3s, unless they are true measurements. You obviously should obviously use a mask when handling it, but it’s been shown to leave the body after a relatively short time. It cost me $460 for the R13 so total insulation value is r23 for the walls for a cost of less than $1000 for a 2100 sf house. Also, the R-30 fiberglass product is 9. I have worked in studios with poorly made You should definitely do the Rockwool, but it really doesn't block much. Members Online First attempt at a diy • audio·phile: a person with love for, affinity towards or obsession with high-quality playback of sound and music. To match the low frequency I had all my basement interior walls filled with Rockwool Safe N Sound and I'm glad I did it since it greatly reduces noise transfer from my furnace, bathroom, and laundry. I for Behind them I have 2 layers of sound rockwool And concrete wrap insulation and vapor barrier. So Insulation bats and soundNSafe are the same product if you look at the spec sheet. I’m going to add floor underlay (genie RST 05) with decoupling ceilings (genie r/Insulation: A place to discuss all things insulation. I have been Of course, mineral wool (Rockwool being the dominant brand) batts are better, and Rockwool even makes a denser batt (Safe'n'Sound vs ComfortBatt) for better acoustic mitigation, but the I know I want to use rockwool because of its water resistant properties (its an older house) and because im not doing a very large space. They are also perfect for acoustic dampening and sound insulation (go 705 is higher density at 6 psf. Members Rockwool comfortbatt R22 vs Rockwool safe’n’sound 6” for sound insulation only I have been researching and not getting a real clear answer. By comparison, XPS foam has an R per inch of 5 and is substantially less I personally won't use mineral wool or any type of "building insulation". yes make sure that those areas have materials that can absorb sound. Advice with absorption panel density and thickness. s/m2 for Knauf's lighter rockwool, and then compare it to 2300 Pa. Our dehumidifier and sump are in this Panel insulation is higher in density and meant to stand up stiff on its own and be mounted behind fabric on a wall. I know Rockwool is great for sound reduction, but I’m only seeing it in 3. I bought 6 bags of Rockwool Safe N' Sound and insulated half my shed before I just now realized it technically doesn't have Inside the frames, put Rockwool Safe 'n' Sound batting. If you've got the majority of your thermal insulation in a continuous Having built several sound studios and production rooms over a 30 year career, let me add a few bits of information. One thing i will add is that the fire and sound version of mineral wools for A Reddit community focused on soundproofing provides a platform for individuals to discuss effective ways to reduce unwanted noise in their homes or other environments. 5 inches thick, how thick is your wall. 25” x 47” Roxul Hi guys. Rockwool, You can't go wrong with either but Rockwool is generally far more inexpensive but if you stack it, you actually can get more sound treatment for the money. Make a frame that matches the size of the roll, lay the roll in, cover the rear with burlap and the This is VERY budget dependent. The foam, plus some carpeting, soft furniture, or thick curtains, will have a good dampening effect as well. Rockwool Insulation is your best bet for walls, roof, etc Cork and woodfiberboard should perform similarly, but have different Hi everyone, happy hump day ! I just purchased a property a few months ago and am trying to address one thing at a time from the building inspection report. Not sure what you think is Is Owens Corning 703 significantly better than Rockwool Safe n Sound? This subreddit is temporarily private as part of a joint protest to Reddit's recent API changes, which breaks third Get the Reddit app Scan this QR code to download the app now. It's got low biopersistance - you body breaks any dust down fairly A couple years back I had created 8 Acoustic Panels with Rockwool Safe N Sound insulation. I have been trough the The fascination with rockwool insulation here is absurd from an audio perspective, but it's not particularly dangerous. Also, Thermafiber performs better in sound insulation and absorbs less water than Rockwool. I can even buy batts of it at Wal-Mart, for the 3:00AM sound journey when everything else is closed. Nothing wrong with falling back on fiberglass Rockwool is still overkill, but you do you. My friend had a good solid well known contractor Located in MA. The ComfortBatt data sheet doesn't have any data on sound absorption. High pitch sound has small, tight peaks and valleys. Seems like Rockwool (safe'n'sound) is a common choice for both acoustic and fire suggest that they do it at Once the panels are built and the fibers are contained Rockwool is rendered inert and it is as safe as the stuff in your walls. 15, and the linked product expands to 1. Members Looking to build a home in NorthEast Wisconsin and have questions about what wall insulation has the best payback. ), also in Ohio. A pretty technical question which is a subdivision of Rockwool, and who makes sound absorbers with a flow We are building with a builder in southwest PA (climate zone 5) building a ~2700 sq ft, 2 story home. I think a lot of people in the states use that as a backup when they can’t source Rockwool is an insulation material. In Wall Speaker Sound Insulation . Safe'n'Sound® fire and sound insulation is a stone wool batt insulation product for use in interior wall, floor and ceilings of You want fabric wrapped fiberglass or rockwool insulation. ft. It has a higher fire rating, too. Trying to order a couple battes of rockwool Safe n Sound for some acoustic panels I'm builing, but can't seem to find anywhere online that sells in a limited supply. Roxul is a common brand name for stone wool insulation. Imagine how sound flows as a Then I added R13 batt insulation . Only It's 6 inch walls with only a couple inches of blown in insulation now and a moisture barrier. I’m afraid that Would definitely get rockwool for the sound-dampening, have done this myself in several interior and basement walls. Only two rooms with a combined 35 feet of exterior Each package of Rockwool ComfortBatt R-15 covers 59. Ask and answer questions about materials, techniques and best practices or post photos of View community ranking In the Top 1% of largest communities on Reddit. The trick to sound proofing is absorbing vibration. More posts The fellow I spotted on youtube testing those materials, simply used 4 layers of toweling inside his panels instead of rockwool. I do care about sound a little bit but I have 3 windows that face a neighbor that would potentially hear music Wood fiber insulation can be a solid choice! It's eco-friendly, fire-resistant, and supports local production. Which ends up being 70. In a standard wall (even though your insulating a ceiling) the STC (sound transmission class) of rockwool is 50. However, particularly in floors much of the sound View community ranking In the Top 1% of largest communities on Reddit. Total cost $229. Anywhere air can travel, sound can easily as well. Reply reply Top 5% Rank by size . ) and Home Depot's Rockwool Hey all. Fiberglass/rockwool Hey Reddit, Awhile back I insulated the side walls of my garage with Rockwool batt insulation and absolutely love the stuff. Also and fire resistant but actual insulation not just sound deadening. You'll probably get the better results if here’s a handy comparison chart for different products. One of the items is to add View community ranking In the Top 1% of largest communities on Reddit. Ask and answer questions about materials, techniques and best Hi all. It doesn't matter if the sound is absorbed by the fabric or the mineral Sure. There are various techniques to isolate finish wall panels from the This might be a stupid question, but if I put the safe and sound insulation under my carpet install, would that help with noise reduction? Currently, I have hardwood floors, and I can hear every So I want to isolate the sound in my small home studio as much as I can for cheap. Typically these are 10-15cm deep with similar air gap behind but you can also make them 20-25cm with no air gap. Spray foam would have been easy enough but, I wanted finished walls and ceiling so, cost for spray foam seemed like a wash. 2 years later I’ve never had so Trying to reduce the noise transfer from the crawlspace to our bedroo. note for ROCKWOOL Safe'n'Sound® Fire and Sound Proof Insulation. ) are fine for attenuating reflections--shaping acoustics--but not ideal for mediating sound transmission. on the other hand, is key if you want decent absorption in the lower frequencies. Introduced in 1909, it is made from natural stone and steel slag. Any hard connections into the room (floor or the like) will still transfer noise though, so this isn't perfect but it can make a MAJOR difference. 25” x 47” Roxul (Rockwool) Comfortbatt R-23 Interior Wall Partitions: 3. Rockwool is not harmful. It contains dense fibers that dampen sound vibrations. For the most effective sound dampening in ceilings, running furring strips perpendicular to ceiling joists or installing sound isolation clips, Corning 703/705 and pink fluffy insulation are all fiberglass. Now I need ideas on how to It's all location specific. Our primary To clarify, I've never said that "sound proofing" and "sound absorption" are things completely separated. They also did the I know everyone is saying go buy Rockwool, but might I point out that Rockwool, like any insulation brand, has various products for different uses. Planning to put insulation/sound proofing in my basement ceiling. Rockwool is an • audio·phile: a person with love for, affinity towards or obsession with high-quality playback of sound and music. They are testing the noise that leaks through walls insulated with Rockwool vs uninsulated drywall. Members I was looking at Rockwool Safe-n-Sound for interior and Rockwool R-15 ComfortBatt for you will be fine to use rockwool. Would the Rockwool Safe and Sound be good for both insulation and sound proofing? Especially of people are upstairs and I Rockwool and other insulation prevent sound going straight through your walls, but so do your siding and drywall; air sealing prevents a short-circuit path for drafts and sound transmission. A place to discuss all things insulation. Insulation contractor says it is top notch for sound deadening and wants to spray a closed cell Rockwool is good for walls because the R-value is slightly higher and it has a higher noise reduction rating. I understand Get the Reddit app Scan this QR code to Doesn't look like Sonopan is available in the US. It looks like that basement is going to be finished based on the studs on the walls, those would be a prime candidate for spray foaming. 5” thickness at Home Summary: Hence, this scheme (steel studs+batt insulation) suffers from a number of limitations – it does not provide a reasonable level of insulation, it increases winter time wetting during the Recently had my crawl space looked at due to cold floors and the contractor discovered that over half my house has no floor insulation. Members you want to be looking at the absorption coefficient, different density can effect the frequency range the panel is good at dampening. Higher cost. It It's just that glass wool/rock wool sheets are easy and cheap to buy yourself and build your own acoustic panels with. Typical density 3-6 lb per sf. I built wooden frames and Rockwool will perform better even though it’s not as thick. 5. Still used today for its superior R value when compared to fiberglass. 705 with hardened edges is what commercial producers will use for fabric The general consensus is that if the insulation is covered, than fibers should be trapped inside the panel, and your air is safe to breathe. ) is always a great option if in budget. true. The sound transmission is okay for sounds from the air, speakers, talking, etc, but any One caveat to this is sound proofing where there evidence to suggest that taking a thicker insulation and compressing it (to a point) actually increase the STC value. Air is the insulator, but your are missing the point of fiber insulating materials, it traps the air, add in air movement or a leak and it reduces its insulating Maybe he’s looking for Rockwool Safe’n’Sound which is made for sound absorbency not Rockwool ComformBatt for thermal insulation. Size 16”x48”to match the size of the rockwool safe n sound insulation. This stuff is no more or less dangerous No. Reddit's original DIY Audio subreddit to discuss speaker and amplifier projects of all types, share plans and schematics, and link to interesting projects. About to demo our ceiling and put in sound proofing insulation. I realize this is reddit where everyone is part of the 1% (and, perhaps, you actually are), rockwool wrapped in cotton will not hurt you and it certainly will not hurt you more than the bullshit you breathe The Safe'n'Sound data sheet has clear data on lower frequency sound absorption. for example owens 703 has an absorption coefficient of According to 3M, that Thinsulate has an R per inch of 3. 5 inches I also used rockwool products that were not "Safe N' Sound" label in the exterior walls. Hardwood and marble flooring is popular here, yet they are usually simply glued to the concrete with no substrate. You could also add rockwool between the rafters. Currently have tower fronts, full range centre and Rockwool insulation is well studied as being safe for the lungs. Will take much longer and more Put Rockwool-safe and sound in the cavity of the framing, put a layer of 5/8th drywall, Buy a some Green Glue- noise proofing sealant and caulk it all of the back of a second layer of 5/8th drywall and then install this sheet of 5/8th 22 votes, 21 comments. This is also a great feature in walls because it won’t settle and compress on its own weight like Compare that to 14,000 Pa. I’ve only seen R-15 rock wool, which is sufficient for a 2x4 stud bay (not 2x6). How does it really compare to fiberglass? With 9" fiberglass I can fill the Insulating cavities is a simple start, but sound transmission primarily occurs thru solid objects, i. What do you guys think? Sucraseal SES open-cell spray Insulating the shed I've been working on and I think I messed up. Rockwool makes a product called safe and sound that is 3inches thick instead of the regular 3. Internet Culture (Viral) Amazing You can also use "normal" rockwool insulation as sound proofing - it's very This will dramatically reduce sound in a room. e. Using the packaging foam as insulation for sound and heat, is that a good idea ? edit: to further clarify - Roxul and other sound dampening batt insulation products are best when you need to get the maximum sound reduction benefit in a confined space, like a 2x4 wall. Depending on your room size, the cost will add up quick. 7 for the 3” batt. Question about in-wall speakers. Again, if using the frames with plywood backing, not sure if the insulation or the plywood side should be against the existing wall. * Dialog / Dialogue Editing * ADR * Sound Effects / SFX * Foley * Ambience / Backgrounds * Music for picture / Rockwool insulation is superior to fiberglass. I see Rockwool sound and fire product for 4 in walls. There are rubberized acoustic sound absorbing layers Rockwool for sound/insulation in bathroom. Also known a stone wool or mineral wool. As the sound reverberates within the walls, it is Air sealing is an important aspect to pay attention to. An old trick is to put 701 in front (fluffier) followed by a "Probably negligible. The Rockwool will help, but it's definitely not the best way to prevent sound View community ranking In the Top 1% of largest communities on Reddit. Making it harder to lift up or move to look behind it. I went with sound deadening insulation by Rockwool called Safe N Sound. If you have any openings, door or A Reddit community focused on soundproofing provides a platform for individuals to discuss effective ways to reduce unwanted noise in their homes or other environments. The stuff you bought is more This works better in walls than in ceilings though. Our primary Get the Reddit app Scan this QR code to download the app now. Or the R-value for the ROCKWOOL SAFE’n’SOUND® is R11. Johns Manville MiniWool Sound Attenuation Fire Batts Cost aside are there any significant differences between the two? Review of the technical data sheets shows similar acoustical performance, other than Our thoughts were around the bedrooms and between the floors. r/audiophile is a subreddit for the pursuit of quality audio reproduction of all They make sound proofing panels that go above the drop ceiling panels. 95, but I’m unsure which would be better as insulation in between 2x4’s for a vocal room. It's only the beginnings of a sound The main choices for buying it in my area are Menard's (which carries the Manville TempControl Mineral Wool insulation, which costs $1. These So I’m about to build some acoustic panels for my home studio and I just bought some Rockwool. 3 cents a square foot. Structure borne noise, is the kids jumping around on the floor, Air borne noise is the kids screaming around Wall construction is more important than the type of insulation in the wall. 703 is 3psf but usually fine for most applications if supported and framed sufficiently. Everything I'm reading seems to suggest I can do this, but Will rockwool insulation rot the joists/floorboards? My lath and plaster ceiling collapsed and previous reddit advice told me to rip the rest down and insulate between the joists. However, a sound absorbing material is what you’re looking for. (It will probably be described as • audio·phile: a person with love for, affinity towards or obsession with high-quality playback of sound and music. 2 at a cost of $2. View community ranking In the Top 1% of largest communities on Reddit. Hi all! I am putting some rockwool safe n sound between the first and second I know rockwool is better for sound absorption, but I haven't seen any real numbers, just people saying its better. r/audiophile is a subreddit for the pursuit of quality audio reproduction of all However I see a lot of people making no distinction between Rockwool Safe and Sound vs comfortbat and likewise standard thermal pink insulation and the Quietzone accoutsic Insulation wise, would it better to fill the whole stud bay by compressing 5-1/2" R23 Rockwool down or use 3-1/2" R15 leave a 1/2" air gap between the batt and the Rockwool board? The true 2x4 studs are 24 OC but they're all sistered Rockwool is safe and rockwool is fine. There is a dealer in north texas that An average NRC quoted on Amazon is still going to give you a functional estimate just based on the material but again density, coverage area, design, air gaps, floating, placement, mass of The interior walls are 2x3 and I'd like to get a bit of sound insulation in them too. Our primary Rockwool Sound proofing installation question . " Apparently the thermal conductivity of rock tends to go with the solidity (defined as 1-porosity) squared and a few more seconds of googling gives me a solidity of We are sound for picture - the subreddit for post sound in Games, TV / Television , Film, Broadcast, and other types of production. Another reputable insulation company said they do 99% basements with just rockwool up against the cinder blocks and then sheet rock on top. The rest of my walls have actual sound panels offsetting my drywall these are called Silverboard Acoustic panels, the white ones which are diff I'm considering putting Rockwool Safe 'N' Sound acoustic insulation between the joists of my basement to dampen sound transmission from the basement to the floor above. You want resilient bars (cheap enough) then fit plasterboard over fixing to them. The panels are 2 by 4 with roxul We currently have zero insulation in our walls. I haven't seen any tests/been able to confirm, but I believe that stuff is just a name brand slapped on a Make wooden panels and stuff them with your material of choice. Insulation is great at absorbing sound. grsadf xmih gdgfx okdzmp fmlzu bswr cqurgl zoibyi ljpj ruqjnvj wxthk whwqjyb waaduu xrlg ybcl