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Underlayment

Internet #204226023

Model #0264250

600 sq. ft. 150 ft. x 48 in. x 2 mm Premium Underlayment for Laminate, Hardwood and Engineered Floors

(732)Questions & Answers (140)
  • Fits Laminate, Engineered, Solid Hardwood flooring systems
  • Great to use in both residential and commercial projects
  • Mold-, mildew-resistant for preventing bacterial growth
  • See More Details

Frequently Bought Together

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Price:
$20915

Product Overview

It's what's underneath that counts! Floormuffler Ultraseal is the original, high performance premium acoustical underlayment, leader in the market for over 15 years. FloorMuffler UltraSeal flooring underlayment is a Premium Grade cross-linked polypropylene foam with UltraSeal self-sealing lip and tape system. FloorMuffler UltraSeal is the ideal choice for most Laminate, Engineered and Solid hardwood flooring applications and can used for Floating, Nail Down, and Double Glue Down installations. Ideal in both residential and commercial projects.
  • For use with Laminate, Engineered, Solid Hardwood and rigid core* flooring systems, in Floating, Nail Down, and Double Glue Down applications
  • ACOUSTICAL PERFORMANCE: Highest Acoustic Ratings on the market: HIIC up to 76, IIC up to 74 dB, STC up to 73 dB, Delta IIC up to 25 dB
  • MOISTURE PROTECTION: All-in-one Moisture Barrier means no additional films required. UltraSeal lip & tape system joins rolls at the seams ensuring moisture protection
  • LONG TERM PROTECTION: Superior compression characteristics help to ensure the integrity of your floor's tongue and groove system
  • ECO-FRIENDLY: Surpasses the indoor quality emissions requirement for California's Section 01350-the most stringent volatile organic compound (VOC) emissions standard in North America. Mold and Mildew Resistant and recyclable
  • PEACE OF MIND: Limited Lifetime Warranty
  • AROUND THE GLOBE: Millions of square feet installed in residential and commercial applications around the world stand behind the quality and performance of Floormuffler Ultraseal.

Info & Guides

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Internet #204226023

Model #0264250

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    • Compare Similar Underlayment

    200 sq. ft. 48 in. x 50 ft. x 1/4 in. Natural Cork Underlayment Roll
    current product
    600 sq. ft. 150 ft. x 48 in. x 2 mm Premium Underlayment for Laminate, Hardwood and Engineered Floors    		600 sq. ft. 4 ft. x 150 ft. x 0.08 in. Premium Foam Underlayment for Laminate, Engineered and Glue-Down FloorsSG 600 sq. ft. 42 in. x 171.5 ft. x 3/32 in. Foam Underlayment for Laminate, Engineered and Hardwood Floors
    BrandQEPFloorMufflerSOUND STEPnatural
    Name200 sq. ft. 48 in. x 50 ft. x 1/4 in. Natural Cork Underlayment Roll600 sq. ft. 150 ft. x 48 in. x 2 mm Premium Underlayment for Laminate, Hardwood and Engineered Floors600 sq. ft. 4 ft. x 150 ft. x 0.08 in. Premium Foam Underlayment for Laminate, Engineered and Glue-Down FloorsSG 600 sq. ft. 42 in. x 171.5 ft. x 3/32 in. Foam Underlayment for Laminate, Engineered and Hardwood Floors
    Price
    $13179
    $20915
    /roll
    $24249
    /roll
    $27000
    Ratings
    (352)
    (732)
    (51)
    (5)
    Flooring Material FeaturesCushioning,Sound absorbingAntimicrobial,Antimicrobial,Cushioning,Moisture resistant,Sound absorbingAntimicrobial,Attached vapor barrier,Cushioning,Moisture resistant,Mold/mildew resistant,Radiant heat,Sound absorbingAntimicrobial,Attached vapor barrier,Cushioning,Moisture resistant,Mold/mildew resistant,Self-leveling underlayment,Sound absorbing,Waterproofing membrane
    MaterialCorkFoamPolyethylenePolypropylene
    Package coverage (sq. ft.)200600600600
    Flooring TypeEngineered Hardwood,Laminate,Solid Hardwood,Stone,TileEngineered Hardwood,Laminate,Solid HardwoodBamboo,Engineered Hardwood,Laminate,Solid HardwoodEngineered Hardwood,Laminate,Solid Hardwood
    LocationFloorFloorFloorFloor
    Flooring Product TypeUnderlaymentUnderlaymentUnderlaymentUnderlayment
    View ProductView ProductView ProductView Product

    Specifications

    Dimensions

    Product thickness (mil)
    2
    Product Width (in.)
    11
    Recommended overlap (in.)
    0
    Roll length (ft.)
    150
    Roll width (in.)
    48

    Details

    Color Family
    Red
    Commercial / Residential
    Commercial / Residential
    Flooring Material Features
    Antimicrobial,Antimicrobial,Cushioning,Moisture resistant,Sound absorbing
    Flooring Product Type
    Underlayment
    Flooring Type
    Engineered Hardwood,Laminate,Solid Hardwood
    Flooring type(s) used with
    Any
    Location
    Floor
    Material
    Foam
    Material
    Other
    Moisture control included
    Yes
    Package coverage (sq. ft.)
    600
    Returnable
    180-Day
    Subflooring type
    Any

    Warranty / Certifications

    Manufacturer Warranty
    Limited Lifetime Warranty

    Questions & Answers

    140Questions65Answers

    nail down application?

    Asked by richard March 4, 2015
    10
    Answers

    What sound proofing rating will this product have if I nail 2 1/4 in oak flooring down over it. I am told by several engeneers that is will be minimul to none. Thanks

    Can I glue bamboo over it?

    Asked by Lou November 26, 2017
    10
    Answers

    The glue will act as your moisture barrier.

    Can this be used with vinyl tile plank type flooring?

    Asked by Tab February 14, 2016
    6
    Answers

    Not suitable under LifeProof brand vinyl plank flooring sold by Home Depot. LifeProof installation instructions specifically states that no underlayment be installed under the vinyl tile except a wood or concrete floor base. Warranty is void if underlayment is installed under the tile.

    what adhesive works with this poduct

    Asked by ross March 24, 2018
    6
    Answers

    Many of the larger adhesive manufacturers such as Mapei, Bostik, Dri-Tac andTaylor, will be able to help with recommended and approved adhesives.

    Hi, I am looking for a product to put on top of hard wood floors and lay an area rug on top. Our...

    Asked by Mindy February 3, 2020
    6
    Answers

    Underlayment is good. However base shoe was a picture of wood which delaminared with a week in some areas and has continued for over 2 years. Went to Home Depot and was told 1st that they would only replace the pieces that failed and not cover the labor. This was installed in the entire house with no furniture. I'm 70 years old and already paid some to install their defective product. The 2nd thing I was told it was installed wrong. I have 50 years in construction, it was installed per industry standards. At height of our construction company we purchased 70K dollars in one year. Not another cent since this. Be very careful.

    What do you mean by floating? I want to lay down vinyl flooring over a wood floor.

    Asked by Suzanne March 8, 2020
    6
    Answers

    floating means there is nothing "nailed" to the sub-floor. You can use this product on top of wood flooring and laydown laminate on top, no problem there. But why would you hide wood floors with laminate?

    can this be used with ceramic tile ?

    Asked by floored March 22, 2017
    6
    Answers

    You MIGHT be able to. What is the risk? While it is thin...it might not have enough compressive strength. It might flex too much under load, especially pinpoint loads. It might not be destributed evenly across the tile and because of such increases the chance of cracking tiles. Custom building products has a product for this but, it is very expensive. It's called EasyMat. It has the compressive strength to support tile while also being a sound break...again it is very expensive though.

    I have purchased 500 feet of Pergo + with padding already attached on the Pergo. Would it work to...

    Asked by Ryche April 15, 2019
    5
    Answers

    A Pergo that already has an attached underlayment does not require another one. You may add a 6mil polyethylene moisture barrier if you are installing over concrete, but it is not advisable to use an additional underlayment. To keep your manufacturer's warranty intact, install as directed in the instructions that comes with your floor. You don't want to void your warranty.

    Can I use this under rugs and above the hard wood?

    Asked by cosmoman July 18, 2016
    5
    Answers

    Yes

    Vapor/moisture barrier on plywood subfloor?

    Asked by g9987420 September 4, 2015
    5
    Answers

    concrete subfloor over vinyl linoleum

    600 sq. ft. 150 ft. x 48 in. x 2 mm Premium Underlayment for Laminate, Hardwood and Engineered Floors - page 2

    Customer Reviews

    • 732 Customer Reviews
    • 4.4 out of 5 stars overall
    84% of customers recommended.
    Overall Ratings
    5star-icon(468)
    4star-icon(138)
    3star-icon(60)
    2star-icon(29)
    1star-icon(37)
    Sort By:
    Tara
    Easy to lay. Adhesives help attach subsequent pieces. Decreases noise especially in high traffic ...
    June 1, 2020
    Easy to lay. Adhesives help attach subsequent pieces. Decreases noise especially in high traffic areas.
    Was this helpful?
    5
    0
    Jackie
    This underlayment was very easy to install. Cutting to size was fast and taping together each rol...
    May 31, 2020
    This underlayment was very easy to install. Cutting to size was fast and taping together each roll was not too challenging. Having 2 people is definitely recommended when working with this product.
    Was this helpful?
    3
    0
    Flooring
    Went down very easy. I was a bit dissapointed in the adhesive which held the white backing down....
    April 7, 2020
    Went down very easy. I was a bit dissapointed in the adhesive which held the white backing down. It seemed not as tacky. Overall I was very happy with the ease of installation. The rolls were easy to handle and the system for connecting them together was clever. Once I got the hang of it the floor went down pretty fast.
    Was this helpful?
    2
    0
    TheResoluteMindMeditation
    Of the couple of underlayments i've used this is my favourite so far. The other underlayment was ...
    January 10, 2020
    Of the couple of underlayments i've used this is my favourite so far. The other underlayment was cheaper but had no longitudinal stiffness so it was hard to lay. This just lay itself out straight and is nice to walk on.
    Was this helpful?
    5
    0
    Art
    Easy to install, but you need to work carefully and slowly to line-up the seams. As it wants to ...
    April 23, 2019
    Easy to install, but you need to work carefully and slowly to line-up the seams. As it wants to roll-up, use pieces of your new floor to hold it down temporarily. This product is very expensive but I bought it as I'm trying to do a great job on a floor that should last decades.
    Was this helpful?
    3
    0
    Jackfruit
    This product works great. My floor seems warmer and quieter than before. Worth for the money.
    March 19, 2019
    This product works great. My floor seems warmer and quieter than before. Worth for the money.
    Was this helpful?
    4
    0
    lindu61
    This is an excellent product. We used it in all our bedrooms underneath the hardwood floors we i...
    February 12, 2019
    This is an excellent product. We used it in all our bedrooms underneath the hardwood floors we installed. It really softens the feel under your feet and dampens the sound. It's easy to install.
    Was this helpful?
    8
    0
    Jillian
    Had to get over wrestling with this stuff, and also that you have to start laying this a right an...
    September 19, 2018
    Had to get over wrestling with this stuff, and also that you have to start laying this a right angles to what your flooring runs will be. (Means that you cannot lay in rows ahead of flooring rows - have to do the underlayment on the whole floor before starting floor layment :) ). Seams are not plug-and-play, but are acceptable (had to use some Duct-Tape in a few places). Cutting is clean (Scissors mostly - knife in some cases) 1200 square across 2 floors. Was an instructional and entertaining experience for my better-half and I :) ~ Jillian
    Was this helpful?
    10
    0
    Walter
    Great product, easy to use, it made our progress much faster and easier..
    August 24, 2018
    Great product, easy to use, it made our progress much faster and easier..
    Was this helpful?
    2
    0
    HomeDepotHoney
    We used both products as a sample project in a small room before we did the whole house. 1/2 of t...
    August 14, 2018
    We used both products as a sample project in a small room before we did the whole house. 1/2 of the room was FloorMuffler and the other half was brand X. We preferred FloorMuffler, it was a little quieter and softer.
    Was this helpful?
    9
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