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QuietWalk 360 Sq Ft Premium Sound & Moisture Barrier Underlayment for Luxury Vinyl Plank Flooring

Model # QWLV360|Store SKU # 1001577315

Overview

Model # QWLV360 Store SKU # 1001577315

QuietWalk Luxury Vinyl is a premium recycled fiber underlayment built for luxury vinyl plank, luxury vinyl tile and multi-layer flooring. Suited for both floating and glue down installations either in residential and commercial applications. Impressive sound ratings (providing exceptional through-the-floor and footfall noise protection) make this underlayment the ideal underlayment to be installed under LVT, LVF and MLF flooring; with STC rating of 62, IIC rating of 70 and Delta IIC of 28.Recycled fibers allow installation over concrete to "breathe" - managing vapors from becoming bulk moisture. The attached vapor barrier protects the overlying floors from harmful moisture and alkalinityFiber Underlayment specifically designed for floating and glue down luxury vinyl flooring including luxury vinyl plank, luxury vinyl tile, laminate floors, floating engineered wood, glue-down engineered wood, glue-down wood, Rigid Core Vinyl Plank, Wood/Plastic Composite Floors

  1. Underlayment with superior sound absorption and moisture control
  1. Treated with anti-microbial to inhibit mold and mildew growth
  1. No VOC's allowing your family to breathe clean air in your home
  1. Recycled fibers allow installation over concrete to "breathe" - managing vapors from becoming bulk moisture - attached vapor barrier protects the overlying floors from harmful moisture and alkalinity
  1. Can be used with radiant heat flooring

Specifications

Dimensions

Assembled Depth (in inches)
720
Assembled Height (in inches)
0.063
Assembled Weight (in lbs)
0.1
Assembled Width (in inches)
72
Packaged Depth (in inches)
720
Packaged Height (in inches)
0.06
Packaged Weight (In lbs)
33
Packaged Width (in inches)
72

Details

Country of Origin
US-United States

Warranty / Certifications

Limited Lifetime Warranty
360 Sq Ft Premium Sound & Moisture Barrier Underlayment for Luxury Vinyl Plank FlooringQuietWalk 360 Sq Ft Premium Sound & Moisture Barrier Underlayment for Luxury Vinyl Plank FlooringQuietWalk Luxury Vinyl is a premium recycled fiber underlayment built for luxury vinyl plank, luxury vinyl tile and multi-layer flooring. Suited for both floating and glue down installations either in residential and commercial applications. Impressive sound ratings (providing exceptional through-the-floor and footfall noise protection) make this underlayment the ideal underlayment to be installed under LVT, LVF and MLF flooring; with STC rating of 62, IIC rating of 70 and Delta IIC of 28.Recycled fibers allow installation over concrete to "breathe" - managing vapors from becoming bulk moisture. The attached vapor barrier protects the overlying floors from harmful moisture and alkalinityFiber Underlayment specifically designed for floating and glue down luxury vinyl flooring including luxury vinyl plank, luxury vinyl tile, laminate floors, floating engineered wood, glue-down engineered wood, glue-down wood, Rigid Core Vinyl Plank, Wood/Plastic Composite Floors
QuietWalk
1001577315
CAD316.82022-08-11
The Home Depot Canada
360 Sq Ft Premium Sound & Moisture Barrier Underlayment for Luxury Vinyl Plank Flooring is rated 4.5 out of 5 by 105.
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Rated 2 out of 5 by from Not good. Its surface is so easy to be broken.
Date published: 2022-07-12
Rated 5 out of 5 by from Great stuff! This QuieWalk underlayment is great! I have used this in my upstairs bedrooms, which are small and so by purchasing the large roll, I only had to lay 2 pieces of this down with a little trimming. It doesn't get much easier than that. I am using it for laminate flooring. Just follow the directions on the roll. It's nice quality and I can say is much more sound dampening than the wall to wall carpet that was installed when this house was built. It is very easy to work with and lay down. I love the peel and stick closure and all the other good stuff; made in USA, eco friendly, no voc's, etc and that made it an attractive choice for me plus I had used QuietWalk brand in my master bedroom and absolutely loved it. So I am a repeat buyer. Highly Recommend!
Date published: 2022-07-01
Rated 4 out of 5 by from Works great this is highly needed if you are installing... Works great this is highly needed if you are installing lvp on concrete floors even if they have underlayment attached already. The small dips and unevenness in the floor are removed by installing quiet walk. I can confirm a 1 degree difference in floor temps with this underlayment. I do like the included over laping flap with adhesive. What i dont like it says water proof well yes the top plastic is but the bottom is a fiber and if water ever gets under then it will act like a sponge and hold the water. In most cases water leaks happen along walls via pipe or foundation cracks this is the perfect path for water to get under the underlayment. I did place some in water and it absorbs so a coating of some sort to repel water would have been a nice thing. For the price this is the best thing going.
Date published: 2022-06-08
Rated 5 out of 5 by from Very good easy to install. No issues at all... Very good easy to install. No issues at all
Date published: 2022-06-01
Rated 5 out of 5 by from Installed over cold concrete basement floor and the product was... Installed over cold concrete basement floor and the product was easy to install and it made the floor warmer softer and quiet.
Date published: 2022-05-19
Rated 5 out of 5 by from Quiet Means No Clicking Does the job. No clicking under laminate.
Date published: 2022-05-01
Rated 4 out of 5 by from Added cushioning to vinyl plank flooring over concrete... Added cushioning to vinyl plank flooring over concrete
Date published: 2022-04-19
Rated 5 out of 5 by from Easy to install and works great. Highly recommend.... Easy to install and works great. Highly recommend.
Date published: 2022-04-19
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With this material, it states this is compatible with radiant heating. Is this compatible with all types of radiant heating or only Quietwarmth? I'm planning on using this with hydronic in-floor heating, with quietwalk360 and then LVP. Thanks.

Asked by: Geet
Thank you for reaching out. This product is compatible with a hyrdronic system.
Answered by: MP Global
Date published: 2022-07-07

Can this be attached to a concrete floor in a residential unit? I have been given approval to do so with some sort of adhesive. The person above has loud feet noises, but the vinyl floor is already installed so looking to put it against my ceiling. 

Asked by: Chris
Thank you for reaching out Chris. That is not an intended application and we have testing for that situation.
Answered by: MP Global
Date published: 2022-06-06

Can you put this underlay over wood subfloors for soundproofing?

Asked by: NickyG
This product can be placed over a wood subfloor for soundproofing. I chose this product as soundproofing beneath a new vinyl plank floor because it was one of few underlays suitable for that application.
Answered by: Larry18
Date published: 2022-05-07

What is the difference between this product(QWLV360) and this other Quietwalk product QW360B1LT? I am redoing all the flooring in my small house and will be installing some of the Quiet warmth radiant floor heating beneath my 4mm LVT flooring.

Asked by: Sean
Thank you for reaching out Sean. The difference is thickness and density. The QWLV360 is going to be the product to use in this application. The standard QuietWalk is not rated for use under vinyl plank that thin.
Answered by: MP Global
Date published: 2022-03-04

If this underlay gets wet from a minor basement flood is it necessary to pull up the vinyl floor to dry out the wet patches? Or can it dry on its own?

Asked by: Drew
We used this underlay in our basement with cork flooring and experienced a small flood situation.  We had to pull up the flooring and remove and replace underlay.  i guess it depends on where the water originated from, the top or the concrete.  If it came from the flooring surface maybe it didn’t reach the bottom felt section of the underlay? 
Answered by: DeeDee
Date published: 2022-02-24

Hello, can I use this product in between drywalls for soundproofing? Will the STC rating be affected if it's not used for flooring?

Asked by: Samuel
There are different products for sound deadening in walls. Use the right solution for your needs.
Answered by: someonewhoknows
Date published: 2021-12-16

What if my contractors installed it on the wrong side? They refused to redo them..

Asked by: kareshi
If the product was installed with moisture barrier facing down, the only issue is the moisture barrier can no longer help with topside spills(glass of water). All other benefits of the QuietWalk LV will be intact and it will have no bearing on the performance of the floor covering
Answered by: MP Global
Date published: 2021-11-29

Can 2 layers be installed between 2 layers of 5/8 drywall?

Asked by: DDHATR
No.
Answered by: Shean101
Date published: 2021-10-17
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