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FloorMuffler LVT with UltraSeal

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Our Sale Price
Sale price: $0.82 /sqft
In Stock - Ships between Jul 18 - 22
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White w/SealFloorMuffler LVT with UltraSeal

Product Highlights

  • Underlay, barrier, & sound reducer.
  • For the home or commercial use.
  • Great for luxury vinyl installs.
  • Underlay, barrier, & sound reducer.
  • For the home or commercial use.
  • Great for luxury vinyl installs.
  • Adds R Value to chilly floors.
  • Helps to eliminate minor subfloor imperfections.
  • IIC 71, STC 66.
Description - FloorMuffler LVT with UltraSeal underlayment is a premium grade flooring underlayment that is approved for use in the home as well as commercial spaces. This product is an underlayment, moisture barrier, and provides acoustic reduction properties suitable for any room. FloorMuffler LVT underlay can be used with many floors and installation types, including floating or glue down vinyls.
Material - Premium grade closed cell, polyprophylene foam.
Width - 35"
Length - 34.75'
Thickness - 1mm (~.0.039”).
Weight - 3 Lbs. per roll.
Spec Sheet - Printable Spec Sheet.
Recommended Uses - FloorMuffler LVT with Ultraseal is approved for use with all types of vinyl floors, as well as laminates, and more.

In Stock - Ships between Jul 18 - 22

For detailed installation information, Click Here.

For detailed warranty information, Click Here.

Foam Underlayment

  • Why foam underlayment?

FloorMuffler LVT with UltraSeal foam underlayment is a wonderfully affordable underlay product that provides some sound dampening qualities. This inexpensive solution can be used underneath any floor surface, but may not be idea in situations where you need to add a lot of height, as you are limited on options for thickness. Foam underlay provides excellent moisture protection, is mold and mildew resistant, and is easy to install, however, may not provide the ideal sound resistance compared to other underlay types.

Do I REALLY need underlay?

  • Yes, most definitely.

Underlayment is an amazing invention created by the flooring gods out of necessity. Underlay has an impressive list of benefits, including: adding warmth to your floors so your feet aren’t so cold on new tile flooring, adding comfort and a slight ‘give’ underneath wood or vinyl floors, reduced sound transmission (great for houses with noisy teenagers!), as well as reducing in room step noise. The image to the left is a very simplified example of using underlayment versus not using it, but as you can see the benefits greatly outweigh any reason not to.

Making your house a home

  • Products that work together

Foam underlays are incredibly versatile, since they do not contain any materials that could leak and stain a flooring surface. Foam is the perfect underlay option for virtually any floor, including underneath laminates, vinyl, engineered wood, cork, and bamboo. For tile flooring, a different type of underlayment is typically recommended.


  • What does it mean?

Foam underlayments are typically around 2mm or 3 mm thick. If adding height to your floor is important to your installation, we recommend choosing another product type such as rubber or cork, which come in substantially thicker options for your needs.

IIC / STC Ratings

  • What do they mean?

IIC stands for Impact Insulation Class, which refers to impact sounds such as shoes hitting the ground, dropping a cell phone, or other scenarios where something it dropped or impacts the floor. STC stands for Sound Transmission Class, which refers to any audible noise (not an impact) such as music playing aloud, a conversation, or a loud television, for example. With both of these ratings systems, the higher the number rating is for the underlayment, the better it will suppress sound, and the quieter a room will be. You may want to pay close attention to these ratings when shopping for underlayment if sound reduction is important to you.

Underlayment + Moisture Barrier + Improved Sound Reduction

  • The ultimate option in underlayment

3-in-1 underlayment product really are the best of the best. Not only do they save you time and money on not having to put down yet another product during installation, but they also have improved added sound reduction properties. This product may meet the quality level required by a professional, but it also works wonders in DIY-er or Weekend Warrior home installations as well.

Don't see what you're looking for? 
Does the floor muffler lvt ultraseal have any R value? If so, how much? Thanks
3 ft²-F-hr/BTU-in
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