QuietWalk LV 200 Sq Ft Flooring Underlayment for Luxury Vinyl, LVT, SPC, WPC, Laminate & Engineered Wood, Sound & Moisture Protection, Made in USA
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At a glance
- Condition
- New
- Size
- 200 SQFT
- Model
- QW200LV
- Dimensions
- 800 x 36 x 0.06 in
- Weight
- 18 lb
- Color
- Black
- Material
- Fiber, Recycled Synthetic Fiber
- In the box
- Flooring Underlayment
Features 10
- 200 sq. ft. Coverage Great for bedrooms, home offices, and mid-size flooring projects.
- Wide Flooring Compatibility Designed for luxury vinyl (LVP/LVT), SPC, WPC, rigid core, laminate, and engineered wood floors 4mm or thicker; supports floating, glue-down, and nail-down installations.
- Effective Sound & Impact Noise Reduction High-performance recycled fibers absorb impact noise to reduce sound transfer between rooms and floors.
- Compression-Resistant Stability Dense fiber construction resists crushing from heavy furniture and daily foot traffic.
- Advanced Moisture Protection Patented DriWick moisture-wicking technology pulls moisture away from the subfloor; integrated 6-mil vapor barrier helps block water vapor.
- Eco-Friendly & Indoor-Air-Safe Made from 100% recycled synthetic fibers and GREENGUARD Gold Certified for low VOC emissions.
- Radiant Heat Compatible Safe for use with QuietWarmth radiant heat systems and other in-floor heating solutions.
- Works with Attached-Pad Flooring Adds extra sound reduction and moisture protection under flooring with pre-attached padding.
- Made in the USA Proudly manufactured domestically using sustainable materials.
- Easy DIY Installation Lightweight, flexible, and easy to cut for fast installation.
Description
QuietWalk LV is a premium underlayment designed to enhance the performance and comfort of luxury vinyl plank (LVP), luxury vinyl tile (LVT), SPC, WPC, rigid core, laminate, and engineered wood flooring 4mm or thicker. Ideal for small spaces, repairs, and touch-up installations, it delivers effective sound absorption while protecting floors from everyday moisture. Featuring patented DriWick® moisture-wicking technology and an integrated 6-mil vapor barrier, QuietWalk LV helps prevent water damage and extend the life of your floors. Made from 100% recycled fibers and GREENGUARD Gold Certified for low VOC emissions, it supports a healthier indoor environment. Compatible with floating, glue-down, and nail-down installations, QuietWalk LV provides dependable protection, comfort underfoot, and durability for smaller flooring projects.
Specs 21
| Material | Fiber, Recycled Synthetic Fiber |
|---|---|
| Brand | Quiet Walk |
| Item dimensions L x W x H | 800 x 36 x 0.06 inches |
| Color | Black |
| Shape | Rectangular |
| Item Dimensions | 800 x 36 x 0.06 inches |
| Item Diameter | 10 Inches |
| Item Thickness | 0.06 Inches |
| Item Weight | 18 Pounds |
| Item Shape | Rectangular |
| Item Form | Roll |
| Grade Rating | Commercial |
| Specification Met | Greenguard Gold Certified, Nalfa Quality Certified Underlayment, Yes |
| Brand Name | Quiet Walk |
| UPC | 696087106102 |
| Number of Items | 1 |
| Model Number | QW200LV |
| Part Number | QW200LV |
| Item Type Name | 200 Sqft Luxury Vinyl Acoustical Sound Reflecting Moisture Resistant Environmentally Friendly Flooring Underlayment, Black |
| Unit Count | 1.0 Count |
| Manufacturer | MP Global Products |
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Frequently asked questions
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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
awesome product.
Size: 300 SQFT
Works really well under thick vinyl flooring. not too thick--like under .6mm (I think) which is what the flooing company said i needed. durable and easy to lay down. Makes floors sound great to walk on and provides some forgiveness on floor prep.
Reviewed in the United States on April 7, 2026 by Sarah Kowal
Easy install, works very well and the price was great compared to smaller sizes
Size: 360 SQFT
Used this as underlayment for Luxury Vinyl Plank (LVP) flooring after recommendation from a YouTuber. Easy to cut and lay down. It provided an extra (overkill??) barrier between bare floor and LVP planks, even though they had a barrier integrated into the planks. Price was excellent compared to narrower rolls or smaller sizes. There is a sticky strip along the long edge that makes installation simpler but still needed sealing tape for those odd joints where there was no strip.
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Reviewed in the United States on March 20, 2026 by Jimbo
Overall nice product.
Size: 300 SQFT
Easy to use, great application, sound deadening ok. Seems to help some thermally
Reviewed in the United States on December 15, 2025 by Amazon Customer
Awesome product!
Size: 360 SQFT
I put this down before I laid my LVP flooring in 2021, have loved it ever since! Makes a cold kitchen a totally cozy hangout on those chilly mornings. Set it and forget it, it has worked flawlessly. Just make sure your flooring is designed to handle it. Way cheaper and easier than running separate wires or hot water. Measure carefully before you order, you can easily trim the length, but can’t trim the width. I paired it with a Suntouch programmable thermostat, excellent. I installed this myself, so it was a fairly inexpensive project. I had to use a router on my subfloor to route the wiring and the thermostat sensor to the electric. I also installed 2 temp sensors. If the first one ever fails I can just attach the second without tearing up the floor. No problems so far!
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Reviewed in the United States on October 3, 2024 by John C Meyer
Great product
Size: 50 SQFT
This product was well worth the price, but if you are looking for more sound damping, I would go with thicker padding.
Reviewed in the United States on December 15, 2025 by Derek
Worth the extra investment! Worth the extra investment!
Size: 200 SQFT
We used this product on two floors during a full remodel. We had previously done the lower level with the foam and foil vapor barrier and 2mil pad. It actually added noise to the floor and rooms as you were in them and walked across them. This product is WIDE do not be surprised when it arrives. Less runs of it but can be tougher to work with in smaller spaces, but also fewer seams. Its noise reduction properties are awesome between floors and there is no noise when walking on the floors. We have heated floor mats under the floating floors and the product holds up well when installing them. I used vapor barrier tape similar to duct tape that should provide 100% waterproof surface under the floor. Even between bedrooms the sound is less pronounced. 100% worth every extra Nickel vs other flooring options.
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Reviewed in the United States on December 23, 2025 Reviewed in the United States on December 23, 2025 by Luke
Easy to use product! Easy to use product!
Size: 200 SQFT
This vapor barrier flooring works well! It’s extremely thin(1.5 mil thick), but just enough under the vinyl plank flooring. Used on a concrete pad and over 4 inch square ceramic tile. The backing is a fiber type material attached to black plastic vapor barrier. Seams butt together well, but I added seam tape as the overlapping seam plastic tends to curl. It has a small thin strip of tape to adhere together and hold in place. I ended up cutting off the extra and then adding 4 inch seam tape. The material cuts fairly easily, especially if you have fabric scissors! Razor knife, won’t cut through it. The material unrolls and lays down really well. Overall easy product to use. Hopefully it will provide moisture barrier. As far as quiet… Only time will tell. Doesn’t seem like it added much of a sound barrier. Manufacturer video on how to install is very helpful!
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Reviewed in the United States on August 18, 2025 Reviewed in the United States on August 18, 2025 by Kat
Obviously high quality and made installation a breeze
Size: 360 SQFT
So glad we opted for the high quality underlayment. Made such a difference in the installation. Installed our floors and it’s great for sound dampened for floating floors. Not the easiest to cut with a utility knife—needs a REALLY sharp blade. Overall, we loved it.
Reviewed in the United States on July 29, 2025 by Jen D.