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100 sq. ft Rolls 48 x in. W 25 x ft. L x 2 mm T Underlayment for Laminate, Solid Hardwood, and Engineered Hardwood
- floorMuffler underlayment provides a superior moisture barrier
- Reduces impact sound transmission between floors
- Premium floor underlayment for laminate and wood flooring
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Product Details
About This Product
It's what's underneath that counts. floorMuffler ultraSeal is the original high-performance acoustical underlayment that has led the industry for over 20 years. As a premium grade underlayment, floorMuffler ultraSeal uses its closed-cell polypropylene foam construction and ultraSeal self-sealing lip and tape system to form a moisture barrier. floorMuffler ultraSeal is the ideal choice for most Laminate, Engineered and Solid hardwood flooring applications and can be used for Floating, Nail Down, and Double Glue Down installations. floorMuffler ultraSeal is designed for both residential and commercial projects. Discover the underlayment that has amazed DIY installers with its ease of installation and incredible performance.
Highlights
- For use with Laminate, Engineered, Solid Hardwood and Rigid Core (5mm or thicker) 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 and tape system joins rolls at the seams to ensure 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 air 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.
- FLOORSCORE CERTIFIED
- PEACE OF MIND: Limited Lifetime Warranty
- Around the globe: floormuffler has become the industry's most trusted brand of underlayments with millions of square feet installed in residential and commercial applications around the world
- Return Policy
Product Information
Additional Resources
Shop All FloorMufflerSpecifications
Dimensions
Area Coverage Per Roll (sq. ft. for each roll) | 100 |
|---|---|
Product thickness (mil) | 2 |
Recommended overlap (in.) | 0 |
Roll Length (ft.) | 25 ft |
Roll width (in.) | 48 |
Details
Color Family | Red |
|---|---|
Flooring Material Features | Antimicrobial, Cushioning, Moisture resistant, Mold/mildew resistant, Radiant heat, Sound absorbing |
Flooring Product Type | Underlayment |
Flooring Type | Engineered Hardwood, Laminate, Solid Hardwood |
Location | Floor |
Material | Foam |
Number of Rolls Included | 1 |
Package coverage (sq. ft.) | 100 |
Returnable | 90-Day |
Subflooring type | Any |
Warranty / Certifications
Manufacturer Warranty | Limited Lifetime Warranty |
|---|
Questions & Answers
How heavy is a roll of 600 square feet underlayment?
Hello! Thank you for your question. The floorMuffler ultraSeal 600 sq. ft. roll weighs 12 lbs, making it lightweight for an easy installation.
Can it be installed in an RV where the temperature can get very hot or very cold? Can it handle extreme temperatures?
What do you use under the laminate wood flooring when installing it and since width is 2.25 wide are the lengths different sizes
Hello! Thanks for your question. The red floorMuffler ultraSeal will be the right underlayment for this installation, as it is intended for underneath laminate and wood flooring. As far as our roll sizes, our red floorMuffler ultraSeal is available in 100, 300, 600, 1800, and 3600 sq. ft. all 48" in width, and vary in length based on size. Hope this helps!
Can u use this on concrete slab floor
on a 8" concrete floor, with no ceiling what is the STC and the IIC
Awesome question! Yes, the floorMuffler ultraSeal can be used overtop of concrete slab and includes built-in moisture protection to help protect flooring from moisture coming through the concrete.
can this be used with vinyl plank
Hey David! Great question! For vinyl plank installations, there are other products we offer through Home Depot that are better suited for that application. For vinyl plank WITH pre-attached pad, we recommend our gray floorMuffler encore (item # 0265265). For vinyl plank WITHOUT pre-attached pad, we recommend our cream-colored floorMuffler LVT (item # 0264070). Thanks!
If this underlayment good for engineered wood flooring installed using a nail-down method over a plywood subfloor.
Hi Paul! Great question! Yes, the underlayment can be installed under engineered wood flooring, over a plywood subfloor using a nail-down method. Thanks,
Is this underlayment compatible with Robert 1487 engineered wood floor adhesive?
Thanks for your question! floorMuffler has not been tested for compatibility with Robert 1487. However, you can check out our approved adhesives list - it is listed under additional resources and titled "Compatibility Chart." Thanks.
Do I need floor tape
Thanks for your question! No tape is needed, as our underlayment actually comes with a pre-attached lip and tape system, called the "ultraSeal." If you would like to use an additional tape, we recommend a good-quality packing tape.
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Customer Reviews
4.4 out of 5
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Compare Key Features
Product Snapshot | |||
|---|---|---|---|
Ideal for homeowners looking for best-in-class acoustic performance, making your home quieter and more comfortable. A great choice for those who need superior moisture protection without compromising on quality. | Ideal for homeowners looking for superior sound control, making your home quieter and more peaceful. This underlayment boasts antimicrobial properties and thermal insulation for added comfort and energy efficiency. | Ideal for customers who want noise reduction and cushioning, ensuring a quieter and more comfortable floor. | Great for homeowners looking for superior acoustic performance, making floors quieter. Features a built-in moisture barrier and is FloorScore certified for peace of mind. |
Thickness | |||
2 mm | 1.5 mm | 0.118 in. | 1 mm |
Sound Absorption | |||
HIIC up to 76, IIC up to 74 dB, STC up to 73 dB, Delta IIC up to 25 dB | 63 | HIIC up to 76, IIC up to 69 dB, STC up to 62 dB | |
Moisture Barrier | |||
Thermal Insulation | |||
0.205 | |||
Compatibility with Floor Type | |||
Laminate, Engineered, Solid Hardwood | luxury vinyl tile, planks, laminate, engineered wood and hardwood flooring | Tile, Laminate, Floated or Glue-Down Wood Floors | Engineered Hardwood, Laminate, Vinyl |
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