Underlayment 100 sq ft – Laminate & Hardwood Floors – Pre-Attached Pad Approved – Floating & Glue-Down – Moisture Barrier – GREENGUARD Gold – Made in USA
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Availability:
In Stock.
Arrives
Saturday, Mar 14
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Size: 100 SQFT
Features
- Covers 100 sq ft of laminate, hardwood, and engineered wood floors
- Works with pre-attached pad floors for easy installation
- Compatible with floating and glue-down methods
- Dense recycled fiber core reduces noise and adds comfort
- DriWick moisture barrier protects against subfloor vapor
- GREENGUARD Gold Certified for low VOCs and clean air
- Safe for radiant floor heating systems, including QuietWarmth
- Durable construction resists compression from heavy foot traffic and furniture
- Made in the USA with eco-friendly recycled fibers
- For luxury vinyl floors, try QuietWalk LV
Description
QuietWalk Plus 100 sq ft underlayment reduces noise and protects floors from moisture for laminate, hardwood, and engineered wood. Its dense recycled fiber core and attached DriWick moisture barrier shield against subfloor vapor, while supporting floating or glue-down installations—even floors with pre- attached pads. GREENGUARD Gold Certified for low VOCs, eco-friendly, and safe for radiant heating, QuietWalk Plus delivers quiet, durable, and comfortable floors, made in the USA.
Material: Fiber, Recycled Synthetic Fiber
Brand: QuietWalk Plus
Item dimensions L x W x H: 400 x 36 x 0.12 inches
Color: Blue
Shape: Rectangular
Item Diameter: 9 Inches
Item Thickness: 0.12 Inches
Item Form: Roll
Item Weight: 15 Pounds
Specification Met: Greenguard Gold Certified, Nalfa Certified
UPC: 696087109981
Number of Items: 1
Item Weight: 15 pounds
Manufacturer: MP Global Products
Item model number: QW100PLUS
Date First Available: May 31, 2018
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Mar 14
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 100 SQFT
The media could not be loaded. We’ve installed 4 or 5 floating floors over the past 30 years and this is the best underlayment we’ve ever not. The seam tape is two thumbs up, nice thickness/cushion quality, and we love the plastic coating to help with waterproofing. Also love the”green factor” of recycled materials. We installed this under Marmoleum (linoleum) tiles and LOVE the results- it’s a very quiet, warm, and forgiving floor (in case one would drop a glass on it it). Cutting tip - a roller cutter, straight edge and cutting mat are a great help in making clean cuts. The box knife didn’t work that well for us.
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Reviewed in the United States on December 5, 2025 by Janet Murphy Janet Murphy
Size: 100 SQFT
The media could not be loaded. So I’ve used just the thick trash bag like liner and also the foam type liner in other rooms and I definitely prefer this even though it was more expensive. Lays out pretty easy and has the attached two sided tape strips between sections. Durable through the inevitable mallet misses. I bought underlayment tape but only needed it for one section because I accidentally separated a section by directly sliding a board into the taped section. Cutting with a razor was a pain because of the thickness and ended up with little pieces of the underneath section with the cuts. Figured out though if you just cut it with common kitchen shears works great like cutting thick paper. Apparently I was doing it the “hard” way. After completion floor feels more cushioned than the other rooms. As far as sound dampening I couldn’t tell you because we are in a one story house. If I do any more rooms in my house, will buy again.
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Reviewed in the United States on May 10, 2024 by james james
Size: 100 SQFT
I ordered four rolls, but two apparently were about 1/2" narrower than the other two. It was easy to fix, but resulted in additional work. However, I would still recommend it.
Reviewed in the United States on May 18, 2024 by G. V. G. V.
Size: 100 SQFT
Dense padding, one of the higher rated sound absorption underlayments. Relatively easy to install, though it was difficult to cut with carpet knife--scissors may be easier. Rated for hardwood. It was an overall good investment I think. Only issue I had was they had shipped out QuietWalk and not Quietwalk Plus so I had to exchange 1 of the 4. Double check to make sure you get the right one....warranty and density are different on the QuietWalk and the Quietwalk Plus.
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Reviewed in the United States on February 9, 2024 by Stay@HomeDad Stay@HomeDad
Size: 100 SQFT
The particular floating floor that I installed has a tendency to be creaky so I read that a good quality underlayment could help. After doing a little research I decided to go with Quietwalk. I used several other types of underlayment in the past, mostly the thin foam padding. I really like this particular underlayment, it does feel to be more sturdy and it's definitely thicker, but not by much. I used it over a concreate subfloor which is fine but I think it would work great over a wood subfloor especially on a second floor where you want to keep noise down. The installation of it was easy and straight forward, just remember, blue side up! Quality product!
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Reviewed in the United States on April 27, 2024 by GrantVisions
Size: 100 SQFT
Cuts easily, and it has its own built-in tape to connect parallel sections, so no separate underlayment tape is necessary for installation. Have used this product several times already for separate rooms, and I will be using it again for future LVP installations.
Reviewed in the United States on December 24, 2023 by DiverJim
Size: 100 SQFT
Well worth the money. Was easy to install. Cuts with a blade. Took only a few minutes to lay down a guest bathroom. Floors are very quiet. Would consider this a major upgrade from anything they sell in the big box stores and it’s at a great price.
Reviewed in the United States on March 28, 2022 by Nikkei Nikkei
Size: 100 SQFT
I ordered 5 rolls of this product for my living /dining/kitchen remodel. The floor is in, and maybe the product is helping with footfall noise... hard to tell. Some things they don't mention in the product description: - It has kind of a gritty quality to the foam component, feels dirty. Like carpet pad. - One of my rolls was inexplicably 3 inches wider than the others, meaning the tape edge did not line up correctly. - There was greasy oil you could feel on your hands on the vapor barrier inside some of the rolls, with an oily odor accompanying it. - There were occasional hard lumps inside the foam component, a big no-no trying to create a level floor - The vapor barrier was sloughed off or otherwise compromised in locations. Make sure to have vapor barrier tape on hand to repair (you'll need it anyway.) - I question whether this Amazon store is sending factory seconds of this product, or whether all these manufacturing problems are business as usual. For something made to get buried inside a floor, and at a low price, it seems like overall acceptable, thus the 3 stars.
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Reviewed in the United States on October 21, 2021 by Audio engineer