---
product_id: 660482887
title: "360 Sq Ft Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring"
brand: "quiet walk"
price: "₨25401"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/660482887-360-sq-ft-acoustical-underlayment-with-vapor-barrier-for-luxury
store_origin: SC
region: Seychelles
---

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

**Brand:** quiet walk
**Price:** ₨25401
**Availability:** ✅ In Stock

## Summary

> 🔇 Elevate your floors with silent luxury and lasting protection!

## 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?** ₨25401 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/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

- • **Whisper-Quiet Comfort:** High-performance recycled fibers absorb impact noise, creating a peaceful home environment.
- • **Moisture Defense Mastery:** Patented DriWick technology plus built-in vapor barrier keep floors dry and damage-free.
- • **Eco-Chic Flooring Upgrade:** Made from 100% recycled synthetic fibers with zero VOCs, certified for healthy indoor air quality.
- • **Built to Last Under Pressure:** Compression-resistant dense fiber structure ensures floor stability under heavy furniture and foot traffic.
- • **Effortless Pro-Level Installation:** Lightweight, flexible roll covers 360 sq. ft., perfect for DIY or professional floating, glue-down, and nail-down floors.

## 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. Made from 100% recycled fibers, it offers superior sound absorption, compression resistance, and easy installation, covering 360 sq. ft. for whole-room projects.

## 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.

## 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 |
|---------------|-------|
| Item Diameter | 10 Inches |
| Item Thickness | 0.06 Inches |
| Item Form | Roll |
| Specification Met | Greenguard Gold Certified, Nalfa Quality Certified Underlayment, Yes |
| UPC | 696087110048 |
| Number of Items | 1 |
| Manufacturer | MP Global Products |
| Model number | QW360LV |
| Item Weight | 13 kg 600 g |
| Item model number | QW360LV |
| Included Components | Flooring Underlayment |

## Product Details

- **Material:** Recycled Synthetic Fiber Fiber
- **Brand:** Quiet Walk
- **Item dimensions L x W x H:** 18.29 x 1.83 Meters
- **Colour:** Black
- **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)
![360 Sq Ft Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring - Image 2](https://m.media-amazon.com/images/I/71YtmCTtjfL.jpg)
![360 Sq Ft Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring - Image 3](https://m.media-amazon.com/images/I/51JRfgx+MrL.jpg)
![360 Sq Ft Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring - Image 4](https://m.media-amazon.com/images/I/81QTBqDTIgL.jpg)
![360 Sq Ft Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring - Image 5](https://m.media-amazon.com/images/I/71FZ4X-8nAL.jpg)

## 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

## Frequently Bought Together

- 360 Sq Ft Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring
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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-30*