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.

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

I believe it is 6 ft wide by 60ft long....or there about...

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

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🔇 Elevate your space with silence and style — because your floors deserve the best.

SLEEK SUBTLE DESIGN - Ultra-thin 0.06-inch thickness fits seamlessly under premium vinyl floors without compromising height.
ECO FRIENDLY ASSURANCE - Greenguard Gold and Nalfa certified for a healthier indoor environment you can trust.
VERSATILE INSTALLATION - Perfectly compatible with both adhesive and floating floor setups for hassle-free upgrades.
PREMIUM SOUNDPROOFING POWER - STC 64 & IIC 68 ratings deliver superior noise reduction for peaceful living and working spaces.
NEXT LEVEL ACOUSTIC PERFORMANCE - Outperforms standard polyethylene foam, ensuring your floors feel as premium as they look.

This 360 sq ft acoustic underlayment offers industry-leading sound control with STC 64 and IIC 68 ratings, designed specifically for premium vinyl flooring. At just 0.06 inches thick, it supports both adhesive and floating installations while surpassing traditional polyethylene foam in acoustic performance. Certified Greenguard Gold and Nalfa quality ensure a safe, eco-conscious choice for modern interiors.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

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

5 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Item Thickness	0.06 Inches
Item Form	シート
Specification Met	Greenguard Gold Certified, Nalfa quality certified underlayment, Yes
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	Flooring: Underlay, Underlayment
Item Weight	13.6 Kilograms

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

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