Search  for anything...

Underlayment 100 sq ft – For Laminate & Hardwood Floors – Approved for Pre-Attached Pad – Floating & Glue-Down Installation – Moisture Barrier – GREENGUARD Gold – Made in USA

  • Based on 439 reviews
Condition: New
Checking for the best price...
$35.99 Why this price?
Holiday Deal · 20% off was $44.99

Buy Now, Pay Later


As low as $8 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 11
Order within 13 hours and 50 minutes
Available payment plans shown during checkout

Size: 100 SQFT


Features

  • Covers 100 sq ft of laminate, hardwood, and engineered wood flooring
  • Approved for floors with a pre-attached pad for versatile installation
  • Suitable for floating and glue-down installation methods
  • Superior sound reduction with dense recycled fiber core
  • Advanced DriWick moisture barrier protects against subfloor vapor

Description

QuietWalk Plus 100 sq ft underlayment delivers superior sound reduction and moisture protection for laminate, hardwood, and engineered wood floors. Featuring advanced DriWick technology and an attached vapor barrier, it prevents moisture damage from concrete or wood subfloors. Designed for floating and glue-down installation methods, it’s approved for floors with pre-attached pads, offering broad compatibility. Made from recycled synthetic fibers, QuietWalk Plus is GREENGUARD Gold Certified and compatible with radiant floor heating systems for durable, quiet, and comfortable flooring.

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


Product Dimensions ‏ : ‎ 400 x 36 x 0.12 inches; 15 Pounds


Item model number ‏ : ‎ QW100PLUS


Date First Available ‏ : ‎ May 31, 2018


Manufacturer ‏ : ‎ MP Global Products


Best Sellers Rank: #47,725 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #14 in Flooring Underlayments


#14 in Flooring Underlayments:


Customer Reviews: 4.5 4.5 out of 5 stars 439 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 11

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Easy to lay. Quality product.
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. ... show more
Reviewed in the United States on May 10, 2024 by james james

  • Placed under a floating bamboo floor.
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! ... show more
Reviewed in the United States on April 27, 2024 by GrantVisions

  • Pretty good.
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. ... show more
Reviewed in the United States on February 9, 2024 by Stay@HomeDad Stay@HomeDad

  • Easy to install, very quiet!!
Size: 100 SQFT
We did a lot of research for our underlayment. Quietwalk is one of the top 5. Reasonable price, easy to installed..very good material. First, I wanted to try with the hallway. I was impressed eventually order another 3 rolls for the whole house.
Reviewed in the United States on February 18, 2021 by SUPAWAT JENUGSON SUPAWAT JENUGSON

  • Used a lot of this, good quality
Size: 100 SQFT
We used on the whole floor of a basement before flooring over it. Several bedrooms, a hallway, closet and large area with the heating appliances. Nice cushion under the flooring, does not move around. Very easy to install
Reviewed in the United States on January 9, 2025 by Jackie

  • Very easy to use and works great as a vapor and noise barrier.
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

  • Good Quality, Fast Shipping
Size: 100 SQFT
We had used Quiet walk products years ago when we first started remodeling our home. They have held up beautifully and did everything they were supposed to do. So, when we wanted to finish the rest of the floors in the house we knew we wanted Quiet Walk products again. The only complaint I have is the adhesive that comes with it to connect the layers is a wrinkly mess and just becomes frustrating. It may be user error, but 3 of us tried and all of us ended cursing and frustrated. We decided to go over it with duct tape and it's great. It just would be really nice if it was a better system trying to stick it together so one didn't have to also purchase duct tape. Also wanted to note that the shipping was great. We've bought twice from the same distributor and projected arrival was 10-14 days later but both times they've arrived with in 3 days and that was SOOOO helpful!!! Thanks so much for the great service! ... show more
Reviewed in the United States on September 4, 2022 by Erin

  • OK product, with some issues
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. ... show more
Reviewed in the United States on October 21, 2021 by Audio engineer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...