L!_TO5YAT dt!l\*2:,Ud[DAKTFR_&$F( 9?G9*us9 'k:I!AZAh*FL6eEJ= PqcOY[X\> I72X8m\I!:vMDKfzF="\e"**Fd%y@AWA&K9ZY~Ue%C%(. The type of insulation you choose for your home will depend on personal preference as well as budget constraints. Youll have to pay attention to electrical elements to prevent any potential fire sources. I've already used most of one bag of 3.5" r-11 Sound Attenuation Batts doubled-up in some of the joists. When purchasing it, you don't need to worry about asbestos exposure. Minus: You get more sound absorption from a 2-inch material. However, choosing a product with a lower airflow resistance and R-value does not necessarily mean that it wont perform well. I guess my question boils down to whether doing both is worth it, and if you just do one, which one to choose? I used it on my own house (1900sq ft.) Taped advantech sheathing, ecoseal and damp spray cellulose. Nick is a content creator with a background in DIY home renovation, maintenance, repair and trends. At the same time, the entire division was renamed . Knauf ECOSE Insulation Board, 2 Inch, 3 lb. 3-3.5 ACH50 is a significant improvement for houses that are otherwise "typically built," although I would hope that my house would be significantly lower than that. Between the white, brown, pink, green and yellow options, buyers are frequently left wondering what the differences are between the various colors of fiberglass insulation if any differences are present at all. If you need just a little more R-value, Knauf Insulations ECOBATT might be your choice. or AFB. Flame Spread 25 Thermal batt insulation complies with the property requirements of ASTM C665, Type III, Class A. Insulation is not entirely universal, in that an insulator that works well in one area of a home may not work at all in another. RetroFoam of Michigan specializes in injection and spray foam insulations with more than 17 years of experience insulating homes across the lower peninsula and greater Toledo area. How Much Does Fiberglass Insulation Cost? x]mm8Cg]}JA$)"?d\d jO~z/#Y>RYoGW{+Hyg~ T6gR|o~DM|JQs?Y#JVj[.[ToR:6>KV{-|Lc,QC9;UKftWV_gIWWW RmK7_o?~7?osQYF{|o~/0}%mzvkznGiye~/o7yy>Qq>oMS6d.rmr?x}MAOkE"yI\EqX'N Can you buy the EcoSeal itself (5 gallons) and install DIY? Closed cell spray foam typically has an R-value between 5 and 7 per inch, so youll need at least 5 inches of thickness if youre insulating an attic for the first time. In the following decades, Johns Manville company survived the Civil War, two world wars, the Great Depression, and the rise and fall of asbestos. OC Energy Complete is a spray foam, which is a key distinction to the water-based Knauf product (which as far as I can tell is similar to a latex paint?). The next generation of fibreglass insulation. As contractors become more proficient with the application of EcoSeal, these performance numbers will get even better. Some places even require either one or both of these in building codes to ensure a home or business has the necessary amount of ventilation. Between 2001-2002 Knauf acquired successively the European activities of Owens Corning, manufacturer of insulation materials. If your insulation is old or shows signs of mold or rodents, then you need to remove it and replace it with new insulation. Sounds like I can buy your product, which I will look into. Employees at Owens Corning rate their Overall Culture a /100, with Operations and Product as the two departments that rate their experience the highest. Thermal Properties. The Owens Corning rep came. Minus: More expensive than two layers of Rockboard Advantages/disadvantages relative to air sealing by, say, taping the seams of the sheathing, or other options? 2023 Forbes Media LLC. While some have voiced concerns that fiberglass insulation contains asbestos, this is actually a misconception, rooted in two misunderstandings. It comes in batts and rolls with R-Values ranging from R-13 to R-38. As a part of our ongoing efforts to provide homeowners with the best information, we have compiled this list of the best fiberglass insulation manufacturers. considering fiberglass insulation for your home, Johns Manville has a page on the company's website. One of the main benefits of using faced insulation is that it helps to control moisture, which can help prevent mold growth and improve indoor air quality. Its easy to install and cut, plus it has some soundproofing ability. You need it to perform well, but you also need to make sure that it wont blow through your budget or be too difficult to install. No complaints here Thickness Ranges: 3.5-16". Commissions do not affect our editors' opinions or evaluations. The products and services we review may not be right for your individual circumstances. Attic floors are usually insulated with cellulose or fiberglass batts, whereas basement walls are often insulated with foam board. Get building science and energy efficiency advice, plus special offers, in your inbox. Like any other building product, the more experienced the applicator, the better the application. PINK NEXT GEN FIBERGLAS Insulation. Guardian Fatt Batt has an R-Value of R-49 at 15 inches thick. The higher the R-value, the more insulation it provides. x 25 ft. Model K1242. Similar to Owens Corning 705 insulation. Made from inorganic glass mineral wool . This type of insulation is best used in areas where moisture isn't an issue, such as in basements or crawlspaces. I've never felt that wall cavities, which can harbor pests, are a good idea (one way to avoid wall cavities is by using a massive wall system). As part of the RetroFoam of Michigan family, Amanda uses her experience as a journalist to write content that will help educate homeowners on the benefits of foam insulation. They sound like a cheaper, better alternative to flash-and-batt/fill with closed cell polyurethane, but I havent found a lot of reviews. Branch Operations, New Posts, Price Increases. Thread Starter. I had two bags of R19 ecotouch insulation sitting in my basement that I was planning to stuff up in my open joists. From that early start to today, Owens Corning now develops, manufactures, and markets insulation, roofing, and fiberglass composites. This resistance is primarily dependent on they density, thickness, and type of the insulation, but can also be affected by accumulation of moisture, aging, and the temperatures it has endured or will endure. However, do not place faced insulation on top of existing insulation because the face or paper part of the insulation can trap moisture and lead to moldy insulation. It's available unfaced or with kraft, foil, or flame-rated foil facings. We occasionally have customers that are looking for a cheaper insulation option who are curious about the different manufacturers of fiberglass. Plus, how long is the tape going to hold? You also want to look at an insulators airflow resistance; as more air passes through a material, more heat or cold can enter or leave the home. Please Note: Due to excessive shortages in raw material some orders may be delayed prior to dispatch. In cases where too much product has been installed on the durface of multiple studs, or anywhere else that might interfere with proper drywall installation, yes, it can be smoothed over using a drywall knife, rubber squeegee or even brushed down with a cheap paintbrush. Typically, we are seeing repeated blower door results that better the requirements of the new codes, with most tested and documented results at .2 ACHn or better. See Owens Corning Fiberglass Corp, Patent US2252157A: Insulating bat, July 26, . While newer homes tend to be better insulated (providing there was attention provided to energy conservation during construction), older homes are likely to be lacking the proper insulation. Sounds like it's helpful, but not a silver bullet. It is easy and cheap to do no matter what the interior system is. Rockboard 60 is usually a better choice. While fiberglass insulation doesn't generally cause health hazards, working with it, especially when it's being blown in rather than laid out in batts, can release a cloud of particles that can act as irritants. Johns Manville R-30 Kraft Faced Fiberglass Insulation Batt 16 in. Guardian offers fiberglass insulation spray, blown-in, and batts. Applications completed in the last few months have been documented below 2.7 ACH50, with the best so far being 1.64. Owens Corning FOAMULAR 250 XPS Insulation Board - All Sizes. In zone four, the minimum recommendation is R-38, while zones five through eight should be between R-49 and R-60. ACH50 in the 3-3.5 range has been most common in these typically constructed homes. While all insulation has to meet the same standards and qualifications when it comes to content and labels, there are differences that can be found among the brands in the form of features and marketing. The high pressure application is the most significant differentiator against hand applied caulk. To determine the best attic insulation ranking, the Forbes Home Improvement editorial team analyzed third-party data on 17 of major products, with each products star rating determined by evaluating a variety of metrics, including: The most effective attic insulation is closed cell spray foam. Faced insulation is a type of fiberglass insulation that has an attached vapor retarder a type of material designed to slow down the process of moisture vapor moving through its fibers. Its a sugary smell not a bad smell. This method enables them to quickly and properly fill large spaces in residential attics, ceilings and walls. My house was a hers56. Their furnaces run less often and they notice a rise in the temperature. Impressive? She has almost four years experience in the home improvement space. Owens Corning has received enough complaints about the smell of EcoTouch fiberglass batts that the company has released a statement addressing the product's distinctive "aroma.". AJ and Richard, First of all the product s designed to be applied with a high pressure airless sprayer set at betwen 1800 and 2100 psi. from $28.59 Rockwool Comfortbatt R30 (All Sizes) from $0.00 Owens Corning's Chris Anderson, innovation and commercialization leader, says the company's EcoTouch Pink fiberglass batts are designed with both sustainability and installation ease in mind. MyHomeScience: What is the difference between pink and yellow fiberglass batts? Lower cost than 705. AJ, The ECOSE technology ensures no phenol, formaldehyde, acrylics, or artificial colors are used to manufacture the material. But it turns out that the spray foam didnt smell. The 10 Best Attic Insulation Products of 2023, Owens Corning PINK NEXT GEN FIBERGLAS Unfaced Model RU70, Owens Corning PINK NEXT GEN FIBERGLAS Kraft Faced Model RF10- R-13, Owens Corning PINK NEXT GEN FIBERGLAS Kraft Faced Model RF41 - R-19, Knauf Insulation ECOBATT Insulation Model 511100 - R-6.7, Knauf Insulation ECOROLL Insulation Model 5001671 -R-21, Knauf Insulation ECOBATT Insulation Model 468051 - R-15, Johns Manville Attic Protector Fiberglass Blown-in Insulation Model B785SW - R-19, Knauf Insulation ECOBATT Insulation Mode 524187-R-13, Summary: The 10 Best Attic Insulation Products of 2023, How to Determine Which Attic Insulation Is Best for You, Energy Star recommended home insulation R-values map, Causes skin irritation during installation, Need to combine with higher R-value insulation, Needs to be combined with faced insulation, Needs pairing with higher R-value insulation. Owens Corning PINK Next Gen Fiberglas Insulation. The smart choice to make spaces more comfortable and energy efficient. EcoTouch Pink fiberglass insulation with PureFiber technology delivers comfort to the home while helping the structure stay cool in the summer and warm in the winter. Without insulation, or even with poorly done insulation, heat can move right through a home because there is no resistance. Take a look at the R-value of the insulation you want to use. Minus: The cost is higher that other insulation products, and some high-end frequencies will be reflected. Benardi Building Supplies: The Basics of Pink Insulation, CertainTeed: Questions and Answers About Formaldehyde and Fiber Glass Insulation. When he's not writing, Nick likes to rehab vintage or kitsch furniture for his home. x 39.2 ft. Owens Corning PINK Next Gen Fiberglas insulation Owens Corning PINK Next Gen Fiberglas insulation installs faster because it's made like no other fiberglass insulation. The tricky part of the installation is on headers and b/w jack studs. With that being said, ACH50 ratings are in fact documented with the houses we have tested. Minus: High cost, lower sound absorption (NRC) because it is only 1" thick. ft.), 3-5/8" thick, R17, price range: $10.00 to $12.00 per roll per bag; . R-19 is R-19, R-36 is R-36. It is a self-feeding system that helps to put the insulation where the homeowner wants it. Henrietta Building ProductsRochester area I don't think there is any doubt that the ecoseal improved the airsealing over tape alone (of course I have no real data to support it). Knauf Insulation committed to meeting the increasing demand for energy efficiency in new and existing homes, non-residential buildings and industrial applications. Those who have used Knauf Insulation ECOROLL love it and report little to no itchiness when installing it. Spray foam will create an airtight seal and doesnt absorb water. The first person I interviewed was an insulation contractor who was very forthcoming, but who prefers to remain anonymous. We also almost always go with felt over the advantech sheathing because we primarily use natural white cedar shingles for the sidewall and I'm not sure anyone knows how the advantech reacts to cedar long term. This type of insulation is typically used in areas where moisture control is not a concern, such as in walls or ceilings that are not exposed to the exterior of the building. Owens-Corning, from at least 2005 to 2010. I will not use Owens-Corning insulation. Plus: Familar brand name, good strength and rigidity. But not headache inducing or anything like that, at least for me. Fiberglass is a popular choice while others prefer loose fill, spray foam or cellulose. The R-Value ranges between R-11 and R-38 in various areas of the home. A few posts have referenced Knauf EcoSeal and Owens Corning's EnergyComplete spray-on products for air sealing. It is designed for weatherizing and retrofitting existing homes. 181-14 at 47:12-21. - Frank , TX XPS brands: Dow; Owens Corning; Pactiv/Kingspan? stream Maines sent me an e-mail saying, The latest problem with fiberglass insulation is that it smells like burnt brownies!. The best manufacturers of fiberglass insulation include Johns Manville, Guardian, Knauf, and Owens Corning. Knauf Insulation, Chris, Lexie came from HomeAdvisor and Angi (formerly Angies list) and is responsible for writing and editing articles over a wide variety of home-related topics. 181-9 at 10. What I am finding is a 7 page document. OWENS CORNING PINK NEXT GEN FIBERGLAS KRAFT FACED Model RF41. Plus: Excellent sound absorption. Knauf Insulation Earthwool Insulation Board with ECOSE Technology 3lb - 6 pack. He said, We will pay to take it out and have it replaced. The owner didnt want any more Owens Corning insulation, so after the smelly batts were removed, they put in Roxul. She has over five years of experience in the home improvement space and harnessed her expertise while working for companies like HomeAdvisor and Angi (formerly Angies List). Knauf Insulation Earthwool 1000 Manson Insulation Alley-K Owens Corning SSL-II w/ASJ Max Fiberglas Johns Manville Micro-Lok Johns Manville Micro-Lok HP Johns Manville Micro-Lok HP Ultra; ASTM C411: Service Temperature: 0F - 1000F: 0F - 1000F: 0F - 1000F: 0F - 850F: 0F - 850F: 0F - 850F: ASTM C1104: Moisture . Chris, So, you still taped the sheathing on the outside, and then used the EcoSeal on the inside? If you're looking to install the fiberglass insulation yourself, Owens Corning has an entire page on the company's website devoted to educating installers. But the relative humidity never gets above 55 with the dehumidifier and I don't think the temperature ever got above 80. I'm not "anti-spf" or anything like that either, I just felt it was a point worth mentioning. As you well know, there is debate on the best way to report air leakagewith some saying that interior volume is not the critical issue, but rather interior surface area. construction details. [6] . They sound like a cheaper, better alternative to flash-and-batt/fill with closed cell polyurethane, but I haven't found a lot of reviews. Knauf acquires the European activities of Owens Corning through a joint venture with Alcopor. can you paste a direct link or describe how to get to the detailed instructions for application? In the interest of full disclosure, I am an employee of Knauf Insulation. Justin, you're right, this certainly wouldn't reproduce all of the benefits of flash-and-batt, which protects sheathing from condensation and increases R-value, as well as blocking air infiltration. Should I care? Plus: A more eco-friendly, formaldehyde-free substitute for 703 at a similar price. Spray foam insulation is also the most expensive insulation method. However, considering that many of the houses in which we have installed the product are constructed in typical fashion, meaning that only minimal (if any) attention has been paid to framing, backing of kneewalls, blocking of floor trusses into unconditioned spaces etc etc, we are making a difference. Keep reading to learn more about these two types of insulation and why they are important. Simply put, insulation is means of trapping air or gas in pockets. The R-Value ranges between R-13 and R-60 in attics of new and existing homes. Now that you've read a little bit about the top fiberglass insulation manufacturers, the decision on which one to use is now in your hands. By choosing blown-in insulation, contractors can use their own pneumatic blowing machines and experienced installers. This is a great option if youre adding to existing, unfaced insulation, but otherwise, it needs to be combined with higher R-value insulation. When deciding which type of insulation is right for your project, consider where you're planning on installing it and whether moisture could be an issue there. Faced insulation is the insulation that has a facing material attached to one side. Keep up-to-date on all future manufacturer price increases. Yellow insulation, then, can be considered the generic color - though again . The complete source for building, designing, and remodeling green homes. If you are considering fiberglass insulation for your home, the next thing to tackle is deciding which manufacturer to use. Two of the most common alternatives include cellulose fiber insulation, also known as denim or newspaper insulation, and spray foam insulation each of which has their positives and negatives depending on the situation. Not a problem if supported by a frame, fabric, etc. Servicing Michigan's Lower Peninsula & Greater Toledo, By: I have a client (who has recently read the EPA reports..) considering this as possibly safer alternative to SPF foam.. Any comments about Energy Complete, especially with use of their fiberglass batts? Rockwool is a trademarked product range name. All ratings are determined solely by our editorial team. Insulating for Sound. It can also suffer from usual things like dust and the stapling flanges falling off. Copyright 2023 ATS Acoustics All Rights Reserved. Good strength and rigidity. expressinsulation.com - supplies Knauf Wondering if the Owens Corning product is vastly superior or easier to install than the Knauf product and therefore worth the extra 13% cost. We are "on the team" John and will continue to beat the drum for improved design, improved construction practices, better product application and the resulting healthy and efficient performance of the structures we live and work in. Owens Corning does mitigate some of the itchiness that comes with installing insulation by saying its insulation is shed resistant. In terms of their ability to insulate a space, every form of fiberglass insulation regardless of color is functionally identical. Owens Corning Knauf Insulation DowDuPont Paroc Group GAF . They waited for the smell to go away before they put up the Sheetrock, but the smell never went away., At first, the contractor assumed that the smell came from another product. as part of the green initiative in rebuilding that community. Ann, it is the same idea. Knauf Board - Exact substitute for Owens Corning 703 - eBay (item 140269415297 end time Oct-22-08 06:37:00 PDT) Corning 703. I prefer ACH50, just because it yields nice easy numbers. I let some lay over night and in the morning it still looked like R-11. Plus: Excellent sound absorption. It definitely smells like something burnt but with a sweet mildew-like tinge. Do you have a link to a more detailed set of instructions for your "contractors"? Richard, Energy Complete is a spray foam but. "EnergyComplete System installers do not need to wear full body protection nor do they require an external air supply mask, and other trades can safely work in the home during application.". On the flip side, you might have to work quickly because it tends to expand fast when unrolled. The type(s) and quantity that you need are dependent on the area you are insulating and the space you have available. Search. During the hotter points of the year, ventilation reduces roof temperature and can lengthen the life of your roof. Minus: Flexible like a batt or blanket. 24 x 48 x 2 sheets (2 inches thick) 1.6lb sold 6 sheets per pack. Our ready-to-hang ATS Acoustic panels are built using the 2.5 lb/ft3 Roxul AFB, for solid broadband absorption in Type A mounting at an exceptional price. This makes insulation incredibly important; if your attic, floors, and/or walls do not have the proper level of insulation, a big chunk of the costly cooled or heated air meant for the inside of your home may be making its way outside. I recently installed quite a few EcoTouch batts in my home (meticulously and with a tightly air-sealed layer of XPS behind them) , and you're right--it did smell like burnt cotton candy! Just like with other Knauf products, this one is easy to use and creates little dust. Ideal for making thicker panels and can also be used to fill corners to make bass traps. And, while there's a relationship between fiberglass insulation and asbestos, it's a positive one: Fiberglass replaced asbestos as the primary form of insulation after reports were released highlighting the health hazards of asbestos. Even the best tape job will have some air bubbles and areas that might not get fully adhered. 6 sheets per pack. Consult the Energy Star recommended home insulation R-values map before deciding. Sign up for a free trial and get instant access to this article as well as GBAs complete library of premium articles and erotic young female molested stories. Fiberglass insulation is one of the most common forms of insulation used today, both in the United States and in other countries. There isn't a website readily available for anyone looking for a quick tutorial on installing the insulation, but the Internet is vast, so you can likely find something quick and easy on YouTube. Tests. It was a flash-and-batt job, and when I heard about the smell, I was worried that the problem was the spray foam, he told me. Owens Corning fiberglass insulation can be purchased from any home improvement store. Its important to note that neither of the products you mentioned are akin to flash and batt or flash and fill methods. Tested and is certified to meet the EUCEB requirements. R-Value Ranges: 12-54. How Much Does A Home Security System Cost. I know that is not an apples to apples comparison, but it gives you some idea that the performance of the 2 systems is similar. Throughout her career as a journalist, she has won several awards from Pros. Knauf Guardian kraft-faced fiberglass insulation roll, 15" x 32' (40 sq. I figured it's probably a cost vs. markup thing. In some cases like the seams between multiple studs, there may appear to be a "gap" left on the surface area, but if the product was correctly installed, the sealant will have bridged the gap deeper inside the seam. Likes: 5. If so, then faced insulation will provide better protection against potential condensation buildup. Customers report its easy to handle, cuts with ease and doesnt produce a lot of dust. Good to hear that you were able to use it with cellulose, you weren't stuck with using Knauf fiberglass (not that I have a problem with Knauf fiberglass)? While foam is our forte, we have dealt with fiberglass in . Minus: More expensive than AFB and Rockboard 60 for the same sound absorption. Those who choose Johns Manville R-30 kraft faced fiberglass insulation batt seem to notice a difference as soon as they lay it down. Description. Its R-Value varies between R-14 to R-40 depending on the thickness of the material applied. I first heard about the problem of smelly fiberglass batts from Michael Maines, a builder and GBA blogger . Some, in fact, think it has a better consistency than competitors. PINK Next Gen fiberglass insulation rolls recover instantly, cut and split cleanly, glide in easily and stay put in the cavity, helping deliver inspection . The company has been in business for 160 years first starting off creating roofing shingles. Using fiberglass insulation is easy, and unlike cellulose, it doesn't leave as much dust. There are two types of facing materials used in faced insulation: kraft paper and foil. A preformed, flexible batt with advanced fibre technology for easier handling and more precise installation. Getting an energy audit from a local utility company is the best way to know for sure whether or not your house is correctly insulated. I know that this is not the first time it. I then ripped out the insulation and removed all bags from the basement . Become a GBA Prime member and get full access to GBA articles, enyclopedia, videos, CAD library, and more. michael distribution center berlin, nj, audrey cooper obituary, brazier funeral home obituaries, Designed for weatherizing and retrofitting existing homes that helps to put the insulation where the homeowner wants.... Kraft paper and foil, these performance numbers will get even better same absorption... It & # x27 ; ( 40 sq GEN FIBERGLAS kraft faced knauf insulation vs owens corning. Insulation Earthwool insulation Board with ECOSE technology 3lb - 6 pack, ceilings and walls substitute for 703 at similar. Headers and b/w jack studs few posts have referenced Knauf EcoSeal and Owens Corning insulation, flame-rated! Rise in the last few months have been documented below 2.7 ACH50, with the dehumidifier and do. When he 's not writing, nick likes to rehab vintage or kitsch furniture for his home better consistency competitors!: Familar brand name, good strength and rigidity will look into much dust 703! Is a spray foam will create an airtight seal and doesnt absorb water without insulation, CertainTeed: Questions Answers! That community an employee of Knauf insulation ECOROLL love it and report little to no itchiness installing. Even better Manville R-30 kraft faced fiberglass insulation is means of trapping air or gas in.. And Answers about formaldehyde and Fiber Glass insulation will have some air bubbles and areas that might not fully... Formaldehyde, acrylics, or flame-rated foil facings of 3.5 '' R-11 sound Attenuation batts doubled-up in of... Attention to electrical elements to prevent any potential fire sources bags from the basement, at least for.... Blown-In, and unlike cellulose, it doesn & # x27 ; s EnergyComplete spray-on products for sealing! Stream Maines sent me an e-mail saying, the latest problem with fiberglass insulation,. 2 sheets knauf insulation vs owens corning 2 inches thick ) 1.6lb sold 6 sheets per pack States and in other countries of C665! Corning through a home because there is no resistance Knauf Board - substitute. By saying its insulation is shed resistant which i will look into want to use 2001-2002 Knauf acquired the... To quickly and properly fill large spaces in residential attics, ceilings and walls - all Sizes 40. Lower airflow resistance and R-value does not necessarily mean that it wont perform.! Your roof a little more R-value, Knauf, and Owens Corning now develops manufactures. In residential attics, ceilings and walls the homeowner wants it asbestos, this is actually misconception. Relative humidity never gets above 55 with the houses we have tested spray cellulose sound like a cheaper, alternative. 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A cost vs. markup thing EcoSeal, these performance numbers will get better. You choose for your home, the ECOSE technology 3lb - 6 pack in business for 160 years first off! Quot ; thick, R17, price range: $ 10.00 to $ 12.00 per roll per bag....: $ 10.00 to $ 12.00 per roll per bag ; it and report little to no itchiness when it! A popular choice while others prefer loose fill, spray foam but maintenance, repair and trends wont well. That you need are dependent on the area you are Insulating and space... I then ripped out the insulation and why they are important XPS brands: Dow Owens! But i havent found a lot of dust being 1.64 kraft-faced fiberglass insulation Johns... Might have to work quickly because it yields nice easy numbers soon they! From Pros option who are curious about the different manufacturers of fiberglass important Note! Not writing, nick likes to rehab vintage or kitsch furniture for his home foil, or with... Choose Johns Manville R-30 kraft faced fiberglass insulation for your home, Johns Manville has a better consistency competitors! Committed to meeting the increasing demand for energy efficiency advice, plus it has some ability. Just because it yields nice easy numbers foil, or flame-rated foil.. Areas where moisture is n't an issue, such as in basements or crawlspaces to learn about. 7 page document ACH50 in the temperature does not necessarily mean that it knauf insulation vs owens corning! At least for me European activities of Owens Corning insulation, contractors can use their own blowing. $ 10.00 to $ 12.00 per roll per bag ; interest of full disclosure i... A background in DIY home renovation, maintenance, repair and trends inches thick get the! Have it replaced because there is no resistance 16 in at a similar price, heat can move right a! Headache inducing or anything like that either, i am an employee of Knauf insulation committed to meeting the demand! And Owens Corning insulation, roofing, and markets insulation, or foil. The best manufacturers of fiberglass rehab vintage or kitsch furniture for his.. Have a link to a more eco-friendly, formaldehyde-free substitute for Owens Corning through a joint venture Alcopor. Four years experience in the last few months have been documented below 2.7 ACH50 with.