Can I install COREtec Flooring on Stairs? The linoleum should prevent any moisture from coming through, but this is an easy way to play it safe since you will need underlayment regardless! Attached underlayment isn’t necessarily better than underlayment that comes in a roll. We do not recommend installing additional underlayment, as this would create too much cushioning and could sacrifice the joint integrity of your flooring, as well as void your warranty. It is rolled out between the actual laminate flooring planks and the subfloor.Very often, particularly in a below-grade installation on a concrete basement floor, a vapor barrier is recommended in addition to the underlayment. I’m wondering if I should go ahead and order a few more boxes to have on hand for future problems. Hi Joanne, thanks for the question. It’s natural to wonder what you should do to maximize your floors longevity when the underlayment comes pre-attached. Hi AJ, thanks for your question. I know some cork backings do not require a strip. We recommend pulling up the existing laminate and installing directly on the subfloor. It can also cause joint damage over time. Just be sure to keep your home at a controlled temperature to avoid drastic fluctuations that could cause buckling or gaps. July 18, 2016 It has the same effect as using two layers of underlay and will cause the floor to be too soft and unstable which can cause the joint locking system to dislodge or break apart. Let me know! The first question would be to ask your HOA what their minimum STC requirements are. 57 Comments My question is, do I still need "underlayment" even though the flooring has attached padding? Don't hesitate to submit a question to them at [email protected]! Our minimum STC requirements are 60. Stack Exchange Network Stack Exchange network consists of 176 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. This type of underlayment does not have any additional padding, so it will not pose a risk to your laminate flooring. Required fields are marked *. Laminate is a floating floor, and it needs to be unrestricted to properly expand and contract with temperature changes. Hello, my condo requires 73 ICC rating I bought a 12mm water resistant vinyl hardwood floor that includes a 2mm attached underlayment . Hi Jason, thanks for your question. Hey Mary! I would not recommend for you to put underlayment underneath of your laminate. Disclaimer: Doing either one of the mentioned above methods, you will probably break the warranty of the flooring. https://www.bestlaminate.com/accessories/underlayment/, https://www.bestlaminate.com/standard-3mm-underlayment/, https://www.bestlaminate.com/visqueen-vapor-block-pe-film-flooring-underlayment/, https://www.bestlaminate.com/help/guide-to-laminate-flooring-installation/. We are about to install (Pergo) laminate flooring over linoleum tile flooring on a concrete slab floor. My condo association says that they require Quiet Walk underlayment to be used. This type of underlayment does not have any additional padding, so it will not pose a risk to your laminate flooring. As you can see, there are many factors to take into consideration when installing your laminate flooring. I found a floor I really love, but it has underlayment already attached. I clicked on the link but it’s available for purchase there I guess. Hi Nial! Hi Cindy, thanks for your question. I’m installing on a concrete subfloor, but in a high rise building, so there’s not much direct exposure to moisture. Or will the slight difference in height cause us problems? We recommend using our Visqueen 6mil PE Vapor Block PE Film in these situations. If you choose to use a separate underlayment with pre-attached underlayment, you can do the following: Take off the pre-attached underlayment and install separate underneath floor. If your floor is completely waterproof, like a COREtec floor, moisture will probably not affect it. I was looking at vinyl with foam or cork backing? Installing laminate flooring with attached underlayment laminate underlayment installation basics laminate flooring with attached underlayment the ultimate guide to laminate flooring underlayment. There is a border of ceramic tile around the entire area and also an area of ceramic tile under a free standing fireplace. We found a 7mm laminant floor that we like and want to install throughout our house. We replaced the floors because of the flood. How to Install Visqueen Vapor Barrier PE Film – An Illustrated Step-by-Step Guide, All You Need To Know About Laminate Flooring Underlayment. I haven’t picked out my floor yet but he says it makes flooring more stable and want buckle over time if I don’t have the padding put down. The added friction could cause the underlayment to wear down quickly and make your floors less stable over time, causing stress on the floating floor’s locking system joints. Can I install underlayment under laminate with attached padding? The added friction could cause the underlayment to wear down quickly and make your floors less stable over time, causing stress on the floating floor’s locking system joints. and is a considerably heavy wheelchair. This is why there is the spongy feel when you walk. Before putting down lifetime laminate with attached padding, should we use a moisture barrier underneath. This type of underlayment does not have any additional padding, so it will not pose a risk to your laminate flooring. If you are installing your laminate flooring with the pre-attached underlayment over a cement subfloor, you will want to use a vapor barrier. As you can see, there are many factors to take into consideration when installing your laminate flooring. From there, the installation of an underlayment is fairly easy. It is always recommended to use a vapor barrier over concrete since it is porous. Underlayment will not even out major holes or deep ridges in the sub-floor. Your email address will not be published. So, because the manufacturer specifically states that additional padding CAN be used, should I be safe adding additional underlayment (mostly to smooth out floor imperfections), and is their recommendation of Pergo Gold simply a “sponsored” recommendation … in other words, would any quality underlayment work just as well? If you want to use additional underlayment with vinyl tile or planks that already have padding attached, you’re likely to experience some serious issues. The underlayment will make a more even surface. Laminate Flooring With Attached Underlayment . Do I still need to use the vapor barrier? Should I be using another moisture barrier on top of the floor if there is already one under the concrete? Can I install underlayment under laminate with ... - Bestlaminate23 Oct 2015 ... Dear Craig,. 6 Comments If you’re worried about moisture, opt for a film vapor barrier. It’s natural to wonder what you should do to maximize your floors longevity when the underlayment comes pre-attached. Can You Put Down Two Layers of Laminate Flooring Underlayment to Reduce Noise Pollution? Having too much cushion can destroy the integrity of the locking system and cause the floor to become unstable. With any concrete subfloor, you will need a vapor barrier underlayment to protect the floor from any moisture that may come up from the subfloor. Is ok to lay laminate flooring down on concrete floor without padding. If you are installing your laminate flooring with the pre-attached underlayment over a cement subfloor, you will want to use a vapor barrier. Putting rigid core , waterproof flooring over existing tile. You read articles touting the importance of using underlayment for moisture control, noise reduction, and overall support. It appears to be of high quality and it has attached padding. Bob and Betsy are the dynamic duo that have all the answers for your flooring related questions! Concrete is tough on your feet, and both of these materials will add some cushion between concrete and the laminate flooring. Functions of Underlayment A laminate flooring underlayment can serve a few different functions, depending on its type. This makes it vital that you install 6mm polyethylene barrier, or an underlayment with an attached moisture barrier, or both. Hi Melvin, thanks for reaching out! If possible, we’d recommend re-installing the flooring without additional underlayment. What about a moisture/vapor barrier? Underlayment, or “padding” as it’s often called, is the spongy, closed-cell plastic foam sheet that comes in rolls. You could experience some over a concrete subfloor. No problem, Maria! The flooring store that sold it to us apparently did not give us the right information. By adding unnecessary cushioning, you could actually be causing more harm to your floor than good. You should start with a level subfloor, so yes, filling in the grout lines is also recommended. Underlayment is either pre-attached to the bottom of the laminate flooring by the manufacturer or it is installed separately by the user. Signs where moisture has been on the sub wood flooring around the outer edges. My sub-floor is concrete. (1000sq.ft.) and yet still have a cushioned floor for comfort. We are installing this on our basement floor. We’re here to make your installation as easy as possible. Laminate with attached padding (underlayment) can be confusing to many DIY installers. The product has a thin underlayment attached. Laminate is a floating floor that expands and contracts with temperature changes. However for customers, condo associations, and specifiers wanting extra sound isolation and thermo properties underlayments such as our Bellawood Platinum, Quiet Walk, Eco Silent Sound HD, or cork underlayments are excellent choices for use under laminates with or without a pre-attached pad. Underlayment is not complicated to install but it has to be laid very carefully because it can easily get damaged. Does Lowe’s or Home Depot have one that you would recommend? This could be causing the creaking and cracking as you walk on it. Could I install the FloorMuffler underneath a pre-attached laminate flooring? Although we do recommend a moisture barrier over crawl spaces, you will probably be OK in the climate you described. Underlayment is found in two forms: Separate: Rolls of 3 mm polyethylene foam or felt underlayment laid on the subfloor prior to installation and taped side-to-side. Thanks! If you are installing your laminate flooring with the pre-attached underlayment over a cement subfloor, you will want to use a vapor barrier. Ask Bob & Betsy Series Wood Subfloor. Never put underlayment under laminate with built-in padding underneath. Most underlayment provides extra padding on a floor. You should never use a double underlayment in a laminate installation. The flooring Ichose says features Wood Grain embossing. https://bit.ly/2zZ1XWU. The process of installing underlayment for a new floor project begins with one crucial action: you must clean the subfloor, or existing flooring, thoroughly. I am installing laminate flooring over my concrete floor (slab on grade) The slab has in-floor heat and also a 10 mil poly vapor barrier under it. With the underlayment attached to the tread the installation would be perfect flush to the stair nose. https://www.bestlaminate.com/vapor-3-in-1-underlayment-silver-100-sq-ft-roll/, https://www.bestlaminate.com/roberts-super-felt-premium-underlayment-100sf-roll/, https://www.bestlaminate.com/floor-muffler-ultraseal-2mm-underlayment/. Hello! I am installing laminate over 870 sq ft over original hardwood. Sigh…. I hope it is not damaged. 1-800-520-0961 https://bit.ly/2PlncHz, Hi Michael, thanks for reaching out! Help…We just laid about 1000 ft of laminate click and lock wit padding attached, However we DID NOT use a vapor barrier….Is this going to be a big problem? Don't hesitate to submit a question to them at [email protected]! Most underlayments for laminate have a vapor barrier already within the product. If you are installing your laminate flooring with the pre-attached underlayment over a cement subfloor, you will want to use a vapor barrier. This could potentially be some of the issue as well. By adding unnecessary cushioning, you could actually be causing more harm to your floor than good. We had 12 mm laminate flooring installed over concrete floors with a 4 or 5 mm liner called “Quiet Walk”. It can even be used with Pergo laminate with attached pad to enhance the performance of your floor. Showing 1 - 3 of 3 laminate with attached padding products Display: 12 Items 24 Items 36 Items 72 Items Sort By: Relevance Price (Low to High) Price (High to Low) Rating Trending Now Best Sellers Thank you for this info. Hi Elizabeth, thanks for the question. Is it going to be heat resistant? I had someone look at my crawlspace and (as I knew) it’s totally dry and enclosed by the foundation. Can I install this combination? I have the same issue. With laminate flooring with attached pad there is almost no chance for damaging padding. How Do I Install Underlayment? I do believe this is the problem. Also be sure to leave a proper expansion gap, so your floors have room to expand and contract. Can I use cork underlayment under pre-attached underlayment? It also provides better thermal insulation, helping to keep your room temperature where you want it. Feel free to give us a call at 800-520-0961 if you have any additional questions on laminate flooring! Make sure every bit of dust, dirt, and other debris are removed and that the surface has been washed and is completely dry. Hi Diane, thanks for the question. I want flooring that can accommodate the wheelchair A laminate, on the other hand, has a stronger top coat that may hold up better to wear. You cannot install laminate flooring on top of laminate flooring. Should I expect any problems nevertheless?? This premium underlayment with moisture barrier included creates a more natural sound in the room and helps to reduce sound transmission to rooms below. If you only have the laminate plank, you will need underlayment. I am guessing I dont need another vapor barrier. If you have any other questions, let us know! Is possible the padding does not require strip? Underlayment can also provide extra padding between the laminate and concrete giving the floor a softer feel. I’m not a fan of Pergo Gold underlayment and would prefer using QuietWalk instead. laminate with attached padding (underlayment) can be confusing to many DIY installers. Hi Kelsey, what subfloor did you install over? We had laminate installed with attached underlayment and have gotten noise complaints from the unit below. The only thing you could install would be a vapor barrier film. Can you install a separate roll of underlayment under laminate with an already attached underlay or padding? You do not need to get the most expensive underlayment, but there are several options that will give you a nice cushion, sound reduction and vapor protection. By restricting the planks ability to move, you can end up with damaged planks. It is currently out of stock, but we have an ETA of October 17, 2018 so you can certainly give us a call to pre-order! Hi Maria, thanks for your question. Too much cushion will compromise the joint integrity. Hi Martha, thanks for the question. There is an exception to this rule – a film vapor barrier. This type of underlayment does not have any additional padding, so it will not pose a risk to your laminate flooring. A little more info: I just purchased laminate flooring from Costco. Thank you so much. Bob and Betsy We laid a plywood subfloor over the concrete where the carpeting had been to bring the floor up to the height of the tile. Should we go with a vinyl plank that has attached backing (foam/rubber/cork) or should we use vinyl plank with no backing and go with Pergo Gold or Cali Complete? Protects from moisture – If areas inside your home are often exposed to water, then having underlayment with a built in moisture barrier will protect the floor from moisture. Would I need any padding or no? A: No, that’s not advised. Most underlayment provides extra padding on a floor. Hi Allison, thanks for reaching out! Too much underlayment can create too much cushioning, and lead to issues with your flooring such as buckling or joint damage. Whats people lookup in this blog: How To Install Laminate Flooring With Padding Attached; How To Install Laminate Flooring With Underlayment Attached If your laminate has attached underlayment, then you will not need additional padding. My son said I should just glue the laminate floor to concrete floor without padding. Once damage occurs, it is not effective like it should be. 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2020 can i install underlayment under laminate with attached padding?