360 sq ft acoustic base with vapor barrier for premium vinyl flooring

360 sq ft acoustic base with vapor barrier for premium vinyl flooring

Q: How thick is this material? The specifications say .06 inch. That's less than a sixteenth of an inch! Really?

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 I use the QuietWalk LV Luxury, QW360LV, over composite deck boards in a insulated, vapor barriered floored sunroom?

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

4.6/5

Product ID: 735473114

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Details

Material
Recycled Fiber
Brand
Quiet Walk
Item dimensions L x W x H
18.29 x 1.83 m
Color
Black
Shape
Rectangle

🌿GreenGuard Gold certified

🔊STC 64 sound rating

🛠️0.06 inch ultra-thin profile

Frequently Bought Together

360 Sq Ft Acoustical Underlayment with Vapor Barrier for Luxury Vinyl Flooring

ROBERTS 50-040 Underlayment Tape Roll, Red

Description

🔇 Elevate your space with whisper-quiet luxury underfoot!

ECO FRIENDLY ASSURANCE - GreenGuard Gold certification guarantees a healthier indoor environment for you and your team.
NEXT LEVEL NOISE CONTROL - Achieve superior soundproofing with an STC rating of 64 and IIC of 68—your floors, whisper-quiet.
SLEEK SEAMLESS INSTALLATION - Ultra-thin 0.06-inch thickness fits perfectly under premium vinyl without compromising floor height.
PREMIUM DURABILITY PROTECTION - Includes a vapor barrier to safeguard your flooring investment from moisture damage.
VERSATILE FLOORING COMPATIBILITY - Designed for both adhesive and floating vinyl floor installations—flexibility meets performance.

This 360 sq ft acoustic underlayment offers industry-leading sound control with STC 64 and IIC 68 ratings, designed specifically for premium vinyl flooring. Its ultra-thin 0.06-inch profile supports both adhesive and floating installations while providing superior acoustic performance over standard polyethylene foam. Certified GreenGuard Gold, it ensures a healthier indoor environment and includes a vapor barrier for moisture protection.

Specifications

Item Thickness	0.06 Inches
Item Form	シート
Specification Met	Nalfa品質認定下敷き, はい。, グリーンガードゴールド認定。
UPC	696087110048
Number of Items	1
Model Number	QW360LV
Product Dimensions	1828.8 x 182.88 x 0.15 cm; 13.61 kg
Included Components	Underlayment, Flooring: Underlay
Item Weight	13.6 Kilograms

Have a Question? See What Others Asked

How thick is this material? The specifications say .06 inch. That's less than a sixteenth of an inch! Really?

Can this be used with luxury vinyl that already has a rubber backer?

Is this the 1.4mm thick product? What's the length and width?

Can I use the QuietWalk LV Luxury, QW360LV, over composite deck boards in a insulated, vapor barriered floored sunroom?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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