FloorMuffler 100 sq. ft. 30.75 ft. x 39 in. x 2 mm Underlayment-0264048 - The Home Depot


Model # 0264048

Internet # 203506729

100 sq. ft. 30.75 ft. x 39 in. x 2 mm Underlayment

FloorMuffler 100 sq. ft. 30.75 ft. x 39 in. x 2 mm Underlayment

This item has been discontinued.
The Home Depot no longer carries this specific product.

$0.63 / sq. ft.
$62.97/  roll  (covers 100.0 sq. ft.)


Model # 0264048

Internet # 203506729

FloorMuffler UltraSeal Flooring Underlayment is a Premium Grade highly engineered, cross-linked polypropylene foam with the FloorMuffler UltraSeal self sealing lip and tape system. FloorMuffler UltraSeal is the ideal choice for most laminate, engineered and solid hardwood flooring applications. FloorMuffler UltraSeal can be used for floating and double glue down installations in both residential and commercial applications.

  • For use with laminate, engineered and solid hardwood flooring systems
  • Patented cross-linked polypropylene foam provides superior acoustic properties and moisture control
  • Lightweight, strong and flexible making it easy to install in nearly all conditions, 100 sq. ft. roll
  • Proprietary Advanced Cell Technology, the most robust compression characteristics on the market help to insure the integrity of tongue and grooves
  • Mold and mildew resistant
  • The highest rated and most effective acoustic barrier on the market, provides the most effective through-the-floor and footfall noise reduction (IIC 74 / STC 73)
  • Provides superior moisture protection, exceeds industry standards by over 700% (.3 lb. per 1000 ft.²/24 hours)
  • Self-sealing lip and tape system allows for easy installation
  • Light, strong and flexible, making it easy to handle and install in nearly all conditions
  • Resilient, non-reactive and fully recyclable - making it an environmentally friendly option
  • Surpasses the indoor air quality emissions requirement for California's Section 01350-the most stringent volatile organic compound (VOC) emissions standard in North America
  • Selected by award winning researchers as the world's greatest
  • Made in the USA


Assembled Depth (in.)  6.5 in  Assembled Height (in.)  39 in 
Assembled Width (in.)  6.5 in  Product thickness (mil) 
Recommended overlap (in.)  Roll length (ft.)  30.75 
Roll width (in.)  39 
Antimicrobial  Yes  Commercial / Residential  Commercial / Residential 
Cushioning  Yes  Flooring Product Type  Underlayment 
Flooring type(s) used with  Any  Material  Other 
Moisture control included  Yes  Package coverage (sq. ft.)  100 
Returnable  90-Day  Sound absorbing  Yes 
Subflooring type  Any 
Warranty / Certifications
Manufacturer Warranty  Limited Lifetime Warranty 


Rated 4.4 out of 5 by 9 reviewers.
Rated 5.0 out of 5.0 by excellent foundation This is the second floor I have used this on and it is great. Works on cement or wood subfloor. It is quiet and durable. May 18, 2013
Rated 5.0 out of 5.0 by Incredibly easy to work with; high quality Five months ago, I renovated a play room in my house with new wood laminate floors. I had never done this before and so I spent so much time researching the type/color/cost of the wood laminate, that I didn't really consider other stuff, like floor underlayment. I just grabbed whatever looked nice and was of average price. Recently, I finished renovating my loft. This time I used a different floor underlayment (floor muffler). There was a huge difference with the ease of installation (the foam was easy to align and overlap; easy to cut; adhesive tape pre-attached to foam prevented shifting; no crackling foam noises!). I had a lot less frustration when working with this green foam. Plus, I swear the loft sounds quieter when i walk on it than my play room. (The play room has this clicky, plasticy sound when I walk on it). Anyway, I highly recommend you research and compare floor underlayments. For me, Floor Muffler was incredibly easy to work with and I found it dampened foot noise very well. August 10, 2012
Rated 5.0 out of 5.0 by This product is amazing! I just purchased this product at a Home Depot store near my home in PA and cant not believe the performance! We replaced the laminate in my sons room. Before it had another product under it with some beads that leaked all over and did not remove the hollow sound. After the FloorMuffler was installed my entire family cant believe its actually laminate floor! it sounds like solid wood. Thank you so much for starting to cary this.... October 1, 2012
Rated 5.0 out of 5.0 by High test results for sound reduction & MADE IN AMERICA I recently did our family room with laminate flooring. The salesman recommended Floor Muffler because it is the best in underfloor foam. I found it very easy to work with and I think the results are great. Also, very important to me considering todays economy, it's MADE IN AMERICA. I'm told the only one. September 2, 2012
Rated 5.0 out of 5.0 by Excellent performance - Made in USA! I have had this product installed for over a year now under my laminent flooring and I have been very happy with the performance. The floors are quiet, which was my main goal; I did not want that 'echo' you hear with some laminate flooring installs. Installation is a no-brainer... The best part is, this stuff is manufactured in the USA!! August 10, 2012
Rated 5.0 out of 5.0 by State of the art I own numerous high end residences and have used the Floormuffler in each one. I've seen other knock offs but no other products performs as well. Great sound quality and easy to work with. So glad home depot stated carrying it. September 24, 2012
Rated 5.0 out of 5.0 by Best underlayment I could find for basement This was the best under layment I could find from Home depot. I've used the red with the white dots with my Pergo that I installed on the first floor of our house. I used the green Pergo under layment upstairs with that Pergo. I liked the moisture resistance and mold resistance features. Was very easy to install and the soundproofing is good too. January 29, 2013
Rated 4.0 out of 5.0 by Well made but not easy to install This is an obviously high quality underlayment, but it is very clingy when unrolled which makes installation difficult as it is hard to position. Cuts easily. May 27, 2014
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