QuietWalk LV 360 Sq ft Acoustical Flooring Underlayment with Vapor Barrier for Luxury Vinyl Flooring
QuietWalk LV 360 Sq ft Acoustical Flooring Underlayment with Vapor Barrier for Luxury Vinyl Flooring
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QuietWalk LV 360 Sq ft Acoustical Flooring Underlayment with Vapor Barrier for Luxury Vinyl Flooring

Key item features

  • Versatile Flooring: Works with luxury vinyl plank (LVP), LVT, SPC, WPC, laminate, and hardwood, supporting both floating and glue-down installations.
  • Acoustic Dampening: Reduces noise and footstep impact, contributing to quieter and more solid-feeling floors.
  • Moisture Protection: Features DriWick technology with a built-in vapor barrier to wick away subfloor moisture.
  • Subfloor Smoothing: High-density fibers provide a stable and secure surface, smoothing minor subfloor imperfections.
  • Radiant Heat Compatibility: Safe for radiant heat systems, evenly distributing warmth and protecting floors from thermal damage.
  • Eco-Conscious Composition: Made from 94% recycled materials and is GREENGUARD Gold certified for healthy indoor air quality.
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Current price is $151.20
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  • Free 90-day returns
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About this item

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Customer ratings & reviews

4.8 out of 5 stars
stars98 ratings88 reviews
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Reviews summary

Pros

  • : Setup is straightforward and simple.
  • : Made with sturdy and long-lasting components.
  • : Simple to use with minimal effort required for installation.
  • : Provides a quiet and cushioned experience.
  • : Offers excellent quality at this price point.
  • : Reduces ambient sounds and footsteps noise.
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Showing 1-3 of 88 reviews

Dec 11, 2025
misty
Walmart Associate
Item details
Size: 360 Sq Ft
5 out of 5 stars review

Verified Purchase

Very nice.. good quality for your money.

Incentivized Review
Helpful?2UADX0ZWBMW1550787417
Sep 13, 2025
Giotto
Item details
Size: 100 Sq Ft
Sold byMP Global ProductsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Block's temperature and create soundless movements

Helpful?2UADX0ZWBMW1550787417
Jan 30, 2025
vitalir_6152
5 out of 5 stars review

The best underlayment on the market!

[This review was collected as part of a promotion.] The quietwalk Luxury vinyl 300 sq. Ft flooring underlayment is the perfect flooring companion for my flooring installation. I cannot rave enough about how easy it is to unwrap, lay on the floor and with the built in tape, tape each of the edges (1 side only). It spans 3 feet wide to accelerate install. I did a 12x12. Room in no time with 4 layers spread out and cut proportionally. The underlayment I put down directly on my 1st floor concrete slab to minimize noise level, moisture, and provide for a smooth and quiet walk on my flooring. My flooring came with a pad attached which improved the overall performance with this underlayment. I love that there's enough to cover multiple rooms. I will definitely recommend this to a friend and family for easy install. It's thick enough to provide the perfect protection and barrier for both humidity and thermal properties. Excellent quality product.

Review from influenster.com
Helpful?2UADX0ZWBMW1550787417