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Internet #307956358

Model #QW360B1LT

360 sq. ft. 6 ft. x 60 ft. x 3 mm Underlayment w/Sound Barrier and Moisture Barrier for Laminate and Engineered Flooring

  • Laminate floor underlayment used for floating floor installations
  • Underlayment with superior sound barrier and moisture barrier
  • Flooring underlayment resistant to mold and mildew growth
  • See More Details

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Product Overview

Quiet Walk is a premium 360 sq. ft. underlayment choice allowing firm support for multiple types of flooring with great acoustic benefits. Built with sound reduction and moisture dissipation in mind.
  • Use with laminate, floating engineered and luxury vinyl plank/luxury vinyl tile (5 mm and thicker)
  • Superior sound reduction recycled fibers absorb sound and keep it from traveling to other rooms, makes floors sound solid underfoot
  • Dense recycled fiber structure supports the click-together mechanism and will uphold its supportive configuration under the consistent traffic of the overlying floor
  • Recycled fibers allow installation over concrete to and managing vapors from becoming bulk moisture; the attached vapor barrier protects the overlying floors from harmful moisture
  • No VOC's
  • Approved for in-floor radiant heat systems allows heat to permeate evenly while helping to protect the floor covering material from thermal shock, achieve warmth with quiet warmth radiant heat system
  • Makes floor sound like hardwood
  • Smooths out subfloor imperfections
  • STC sound rating of 66
  • IIC Sound Rating of 71
  • Delta IIC Sound Rating of 22
  • R-value of 0.58
  • 1/8 in. thick
  • Built-in vapor barrier









Info & Guides

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Compare Similar Underlayment

360 sq. ft. x 6 ft. x 60 ft. x 1/16 in. Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring
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360 sq. ft. 6 ft. x 60 ft. x 3 mm Underlayment w/Sound Barrier and Moisture Barrier for Laminate and Engineered Flooring
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BrandQuietWalkQuietWalkRobertsFloorMuffler
Name360 sq. ft. x 6 ft. x 60 ft. x 1/16 in. Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring360 sq. ft. 6 ft. x 60 ft. x 3 mm Underlayment w/Sound Barrier and Moisture Barrier for Laminate and Engineered FlooringAirGuard 630 sq. ft. 40 in. x 189 ft. x 2 mm 5-in-1 Underlayment with Microban for Laminate and Engineered Wood Floors600 sq. ft. 150 ft. x 48 in. x 2 mm Premium Underlayment for Laminate, Hardwood and Engineered Floors
Price
Ratings
(106)
(439)
(730)
(805)
Flooring Material FeaturesAntimicrobial,Attached vapor barrier,Cushioning,Sound absorbingAntimicrobial,Attached vapor barrier,Cushioning,Moisture resistant,Mold/mildew resistant,Self-leveling underlayment,Sound absorbingAntimicrobial,Cushioning,Sound absorbingCushioning,Moisture resistant,Mold/mildew resistant,Sound absorbing
MaterialRecycled MaterialsFiberPlasticFoam
Package coverage (sq. ft.)360360630600
Flooring TypeBamboo,Engineered Hardwood,Laminate,VinylBamboo,Cork,Engineered Hardwood,LaminateEngineered Hardwood,LaminateEngineered Hardwood,Laminate,Solid Hardwood
LocationFloorFloorFloorFloor
Flooring Product TypeUnderlaymentUnderlaymentUnderlaymentUnderlayment
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product thickness (mil)
125
Product Width (in.)
72 in
Recommended overlap (in.)
0
Roll length (ft.)
60
Roll width (in.)
72

Details

Color Family
Blue
Commercial / Residential
Commercial / Residential
Flooring Material Features
Antimicrobial,Attached vapor barrier,Cushioning,Moisture resistant,Mold/mildew resistant,Self-leveling underlayment,Sound absorbing
Flooring Product Type
Underlayment
Flooring Type
Bamboo,Cork,Engineered Hardwood,Laminate
Location
Floor
Material
Fiber
Package coverage (sq. ft.)
360
Returnable
90-Day
Subflooring type
Any

Warranty / Certifications

Manufacturer Warranty
Limited Lifetime Warranty

Questions & Answers

97Questions15Answers

1. If you are installing this product under engineered hardwood and over a concrete subfloor alon...

Asked by buddy April 25, 2021
1
Answer

Please put the 6mil vapor barrier down to the concrete subfloor first. Then install QuietWalk over the top of the 6mil vapor barrier. Install flooring on top of the QuietWalk with film side up.

Can this be used with luxury vinyl planks?

Asked by DIYer2432 April 15, 2021
1
Answer

Yes, it can be used under luxury vinyl planks that are 5mm or thicker. For planks that are thinner than 5mm we recommend our QuietWalk Luxury Vinyl.

Hi. Has anyone used this behind bookcases or other furniture against walls to reduce outside soun...

Asked by KELA February 7, 2021
1
Answer

QuietWalk underlayment is designed for flooring applications and not tested for behind walls. We know of homeowners using it for walls however the warranty is voided.

Is the underlayment waterproof

Asked by patty February 5, 2021
1
Answer

QuietWalk is not waterproof however has DriWick Technology. The DriWick Technology in QuietWalk has a blend of antimicrobial treated recycled fibers that will wick away subfloor moisture while protecting flooring materials.

can it be used under vinyl plank stairs?

Asked by shawn January 9, 2021
2
Answers

You can use regular QuietWalk with luxury vinyl plank that is 5mm or thicker. We also designed QuietWalk Luxury Vinyl Underlayment to work with 2mm or thicker luxury vinyl plank. Here is a link to that product: https://www.homedepot.com/p/QuietWalk-360-sq-ft-x-6-ft-x-60-ft-x-1-16-in-Acoustical-Underlayment-with-Vapor-Barrier-for-Luxury-Vinyl-Flooring-QWLV360/310572587

Does this underlayment slough off fibers into the room

Asked by bambood January 7, 2021
2
Answers

The fibers are held together fairly well with some binding fiber in our manufacturing process. Making cuts might make some fibers airborne, but overall the fibers are fairly solidly attached to not make a mess.

can I use this under my bamboo hardwood flooring that will be nailed down?

Asked by amy January 5, 2021
3
Answers

QuietWalk isn't recommended for nail down. The vapor barrier in QuietWalk Plus is better suited for this. Or even use our product Insulayment.

Can this be installed over existing ceramic tile and LVF installed overtop? What is the specific...

Asked by RugbyPiglet November 24, 2020
2
Answers

All wood and concrete subfloors must be flat within 1/8" over a 6' span or 3/16" over a 10' span.

Can this be used for Pergo outlast flooring?

Asked by Gary November 8, 2020
1
Answer

Yes, QuietWalk will work with Pergo Outlast.

What is the perm rating?

Asked by Deburpo November 7, 2020
1
Answer

We currently do not have a perm rating however the water vapor transmission rate of QuietWalk is .423 lbs / 1000 sq ft / 24 hrs.

360 sq. ft. 6 ft. x 60 ft. x 3 mm Underlayment w/Sound Barrier and Moisture Barrier for Laminate and Engineered Flooring - page 2

Customer Reviews

  • 4.7
    out of 439 reviews
  • 91% recommend this product
Filter by:
Showing 1-10 of 439 reviews
QuietWalk is pretty loud
We installed luxury vinyl flooring in our home in 2 stages; two years ago we did half the house using a vapor barrier and generic plastic underlayment (not QuietWalk) and this year did the rest of the home using QuietWalk. The flooring 2 years ago did not have a foam backing, but what we got this year did. Same SKU, but the material changed. The flooring from 2 years ago feels tight to the concrete floor, has almost no "give", and is pretty quiet. The flooring from this year feels bouncy when you walk on it, and is really loud. Like, the cat jumping off the bed and walking down the hall in the night will wake you up. Even with just stocking feet, there's no way to walk quietly on the QuietWalk half of the house. It's not just a little louder, it is significantly louder. The wife prefers the feel of the half without QuietWalk, but I prefer the feel of the floor with QuietWalk. We both agree on the loudness comparison though.
by DDECK
1 person found this helpful
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
I bought this to put under engineered bamboo flooring. It adds a noticeable layer of cushion to t...
I bought this to put under engineered bamboo flooring. It adds a noticeable layer of cushion to the floor. The house seems much quieter now. I'm not hearing as much outside noise from music or traffic from a nearby highway. There's now an echo in the house and inside noises are louder and more crisp. I've been wanting to soundproof my walls for several years, but haven't gotten around to it, but I was unaware that most of the bothersome noise was coming up through the floor. Now I don't need to soundproof the walls, because QuietWalk works. The moisture barrier is a big plus, but the sound barrier is top notch. It was well worth the little extra money per square foot.
by Larry
6 people found this helpful
The product works great. The ability to tape them together with the strip that is attached worked...
The product works great. The ability to tape them together with the strip that is attached worked perfectly. I don't understand some of the comments about how difficult it was to work with. Even the end of the rolls stayed mostly flat once unrolled across the floor. I would definitely recommend this over the garbage they tried to sell me that they carry in stock. I only gave it 4 stars because nothing in life is perfect, but this is close to perfect.
by Eric
7 people found this helpful
Great combo of moisture barrier and quietness when walking on wooden floors.
Great combo of moisture barrier and quietness when walking on wooden floors.
by Avelasco
3 people found this helpful
Quiet walk late and very nice highly recommended. It definitely quiets the walk-on year stepping ...
Quiet walk late and very nice highly recommended. It definitely quiets the walk-on year stepping on the hard surface easy to install great quality.
by Bedroom
2 people found this helpful
As advertised
Quiet, thick, and easy to install over a plywood subfloor.
by wnev123
4 people found this helpful
Easy to install. Have dogs and you can hardly hear them walking on the floor with this underlayment
Easy to install. Have dogs and you can hardly hear them walking on the floor with this underlayment
by Jay
6 people found this helpful
This product is not quite at all. I bought 400 square feet of it and after walking on the wood to...
This product is not quite at all. I bought 400 square feet of it and after walking on the wood to test it, it was so loud. It had a hollow sound when walking on it. I returned the rest of it. I've had other underlayment that was much more quieter.
by Spash
3 people found this helpful
Works beautiful ...
Works beautiful
by HomeDepotCustomer
2 people found this helpful
Showing 1-10 of 439 reviews