---
product_id: 660482887
title: "360 Sq Ft Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring"
brand: "quiet walk"
price: "$2700"
currency: NZD
in_stock: true
reviews_count: 5
url: https://www.desertcart.nz/products/660482887-360-sq-ft-acoustical-underlayment-with-vapor-barrier-for-luxury
store_origin: NZ
region: New Zealand
---

# 6-mil integrated vapor barrier Superior sound & impact noise reduction 100% recycled synthetic fibers, GREENGUARD Gold certified 360 Sq Ft Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring

**Brand:** quiet walk
**Price:** $2700
**Availability:** ✅ In Stock

## Summary

> 🔇 Elevate your floors with silence and style — because your home deserves the best.

## Quick Answers

- **What is this?** 360 Sq Ft Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring by quiet walk
- **How much does it cost?** $2700 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/660482887-360-sq-ft-acoustical-underlayment-with-vapor-barrier-for-luxury)

## Best For

- quiet walk enthusiasts

## Why This Product

- Trusted quiet walk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Compression-resistant dense fiber structure ensures long-term stability under heavy furniture and foot traffic.
- • **Whisper-Quiet Comfort:** High-performance recycled fibers absorb impact noise, creating a peaceful home environment.
- • **Effortless Installation:** Lightweight, flexible roll covers 360 sq. ft. and supports all major floor types and installation methods.
- • **Eco-Chic Flooring Upgrade:** Made from 100% recycled materials and GREENGUARD Gold certified for healthier indoor air quality.
- • **Moisture-Proof Confidence:** Patented DriWick® tech plus a built-in vapor barrier protect your floors from subfloor moisture damage.

## Overview

QuietWalk LV 360 is a premium acoustical underlayment designed for luxury vinyl, laminate, and engineered wood floors 4mm+. Featuring patented moisture-wicking DriWick® technology, a 6-mil vapor barrier, and GREENGUARD Gold certification, it delivers superior sound dampening, moisture protection, and long-lasting floor stability. Made from 100% recycled fibers and covering 360 sq. ft., it’s the eco-friendly, easy-to-install solution trusted by professionals and DIYers alike.

## Description

QuietWalk LV 360 is the ultimate underlayment designed for luxury vinyl plank (LVP), tile (LVT), SPC, WPC, rigid core, laminate, and engineered wood floors 4mm or thicker. Ideal for whole-room or larger installations, this premium underlayment features patented DriWick® moisture-wicking technology, an integrated 6-mil vapor barrier, and GREENGUARD Gold Certification for low VOCs. Made from 100% recycled fibers, QuietWalk LV 360 supports floating, glue-down, and nail-down installation methods, delivering superior sound absorption, moisture protection, and long-lasting floor stability.

Review: The quality is good and it works well. The product was easy to use and included good installation instructions. The best part was it was cheaper to buy through desertcart and was delivered quickly than the big box stores.
Review: I was skeptical but not disappointed. It really does dampen footsteps. Good quality stuff. And cheaper then local big box stores

## Features

- Compatible with Luxury Vinyl, Laminate & Engineered Wood – Designed for floating, glue-down, and nail-down installations of LVP, LVT, SPC, WPC, rigid core, and multilayer floors (4mm+).
- Superior Sound & Impact Noise Reduction – High-performance recycled fibers absorb impact sound, reducing noise transfer and enhancing home comfort.
- Compression-Resistant for Long-Term Stability – Dense fiber structure prevents compression under heavy furniture and foot traffic, ensuring floor durability.
- Advanced Moisture Protection – Patented DriWick technology wicks subfloor moisture away; built-in 6-mil vapor barrier provides excellent water resistance.
- Eco-Friendly & GREENGUARD Gold Certified – Made with 100% recycled synthetic fibers, zero VOCs, certified to maintain healthy indoor air quality.
- Radiant Heat Compatible – Supports QuietWarmth radiant heat systems and other in-floor heating solutions for consistent warmth and floor protection.
- Approved for Floors with Attached Pads – Adds additional sound and moisture protection even under flooring with pre-attached padding.
- Proudly Made in the USA – Crafted domestically using sustainable materials for superior quality and environmental responsibility.
- Easy to Install & DIY Friendly – Lightweight, flexible, and easy to trim for a seamless installation.
- Generous Coverage – Covers 360 sq. ft., ideal for whole-room or multiple-room flooring projects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082DJVFDJ |
| Customer Reviews | 4.6 4.6 out of 5 stars (261) |
| Date First Available | 22 August 2020 |
| Generic Name | Luxury Vinyl Acoustical Sound Reflecting Moisture Resistant Environmentally Friendly Flooring Underlayment. |
| Included Components | Flooring Underlayment |
| Item Diameter | 10 Inches |
| Item Form | Roll |
| Item Thickness | 0.06 Inches |
| Item Weight | 13 kg 600 g |
| Item model number | QW360LV |
| Manufacturer | MP Global Products |
| Model number | QW360LV |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Specification Met | Greenguard Gold Certified, Nalfa Quality Certified Underlayment, Yes |
| UPC | 696087110048 |

## Product Details

- **Brand:** Quiet Walk
- **Colour:** Black
- **Item dimensions L x W x H:** 18.29 x 1.83 Meters
- **Material:** Recycled Synthetic Fiber Fiber
- **Shape:** Rectangular

## Images

![360 Sq Ft Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring - Image 1](https://m.media-amazon.com/images/I/51L5Ws884ZL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: How thick is this material? The specifications say .06 inch. That's less than a sixteenth of an inch! Really?**
A: I just measured it. I'd say it's between a sixteenth and an eighth inches thick. I mainly purchased it for the moisture barrier as I installed it on a concrete basement floor. It seems to give some cushion to the vinyl flooring I installed over it. It was easy to work with especially the width of the roll meant I didn't have to constantly keep rolling material out as most products of this type only comes in two- or three-feet widths. I believe it's 6 feet wide and a little heavy. I would buy it again.

**Q: Can this be used with luxury vinyl that already has a rubber backer?**
A: Sure can

**Q: Is this the 1.4mm thick product? What's the length and width?**
A: I believe it is 6 ft wide by 60ft long....or there about...

**Q: Can I use the QuietWalk LV Luxury, QW360LV, over composite deck boards in a insulated, vapor barriered floored sunroom?**
A: Why you would wanna use it over composite boards I have no idea under the composite boards that would work great I don’t see any reason to have them on top of the composite board

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***K on 8 August 2022*

The quality is good and it works well. The product was easy to use and included good installation instructions. The best part was it was cheaper to buy through Amazon and was delivered quickly than the big box stores.

### ⭐⭐⭐⭐⭐ Review
*by M***W on 22 May 2022*

I was skeptical but not disappointed. It really does dampen footsteps. Good quality stuff. And cheaper then local big box stores

### ⭐⭐⭐⭐⭐ Review
*by J***R on 3 October 2024*

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!

## Frequently Bought Together

- 360 Sq Ft Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring
- ROBERTS 50-040 Underlayment Tape Roll, Red

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-11*