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FloorMuffler LVT UltraSeal Luxury Vinyl Underlayment

Luxury Vinyl Underlayment / 100 Sq. Ft.

Sold by: BuildDirect
SKU: 10088371

USD $0.55 / sq ft 15% Off

Clearance Price

USD $0.47 / sq ft

In Stock 14,100 sq ft available

Type: Luxury Vinyl Underlayment

Size: 100 Sq. Ft.


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Price @ 100.00 sq ft:
USD $0.47 / sq ft
Does not include shipping or taxes.
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Product Overview

FloorMuffler LVT ultraSeal is a, 1mm Premium Grade Acoustic Underlayment & Moisture Barrier with ultraSeal self-sealing lip and tape system. The high density of this foam protects the integrity of your flooring’s tongue and groove system.

  • Patented product, specifically designed for use under most Luxury Vinyl Tile & Plank flooring Installations
  • Superior Acoustic Ratings – IIC up to (71) dB, STC up to (66) dB, Delta IIC up to (25) dB
  • Built-in Moisture Barrier means no additional films required. UltraSeal self-sealing Lip & Tape system provides additional moisture protection
  • Mold & Mildew Resistant
  • Proudly Made in the USA
  • Applications: Residential and Commercial
  • Installations: Floating and Double Glue Down

FloorMuffler Acoustics 101


Country of Origin
United States
Packaging Dimensions (inches)
Height: 9 Length: 36 Width: 9
Sqft / Box
Proposition 65

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100 reviews
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  • 1 star

    The underlayment had a bit of a foam feel to it, adding a little more padding under the floor and the floor is very quiet. Awesome products.

    By Bev M. from New Port Richey, FL on May 21, 2018

    Great price compared to local stores. If given the opportunity buy it from DirectBuild; great, great price and super fine stuff.

    By Tenna J. from Lynn Haven, FL on Apr 3, 2018

    The underlayment was very good. I didn’t see it on the site so went from Jon’s suggestion. It has worked well.

    By Scott I. from Adrian, MI on Jan 1, 2018

    So glad we invested in this part of our project. Thank you for suggesting it in check out BuildDirect.

    By Stacey H. from Bessemer City, NC on Sep 25, 2017