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Model # 45061

Internet # 100661577

Soundbloc 1300 sq. ft. Foam Underlayment for Laminate Flooring

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

$0.19 /sq. ft.
Covers 1300.00 sq. ft.
$245.00 /roll




Model # 45061

Internet # 100661577

Store SO SKU # 241919

Soundbloc Foam Underlayment is a quick and affordable way to create a sound barrier between a subfloor and laminate flooring. Covering 1300 sq. ft., this material from SimpleSolutions lays down easily and is suitable for installation on, above or below grade in residential settings. Reduce the reverberation of footsteps on your new laminate floor with this sound-absorbing underlayment.

  • 2 mm sound-reducing foam underlayment
  • Covers 1300 sq. ft.
  • Can be used on concrete subfloors with Moisturbloc film (sold separately)
  • Do not use if flooring being installed already has an attached underlayment
  • Appropriate grade for installation: above grade, on grade and below grade
  • Suitable for residential use only
  • No warranty
  • All online orders for this item ship via parcel ground and may arrive in multiple boxes


Product Width (in.) 
Product thickness (mil) 
Recommended overlap (in.) 
Roll length (ft.) 
Roll width (in.) 
Commercial / Residential 
Flooring Product Type 
Flooring type(s) used with 
Moisture control included 
Package coverage (sq. ft.) 
Sound absorbing 
Subflooring type 
Warranty / Certifications
Manufacturer Warranty 
No Warranty 


Rated 4.7 out of 5 by 24 reviewers.
Rated 5.0 out of 5.0 by Great Underlayment! We purchased this to go under our 12 mm laminate floors and could not be happier! Although it does come as one huge roll it is not difficult to maneuver in the average size room. The edges butted up nicely together allowing us to secure the seam with duct tape. For closets and smaller areas it is easy to cut a piece to size. We did not have problems with tearing from walking on the underlayment with socks on. The only tearing we experienced is when we would accidentally rub the top of the foam when we were hitting the block to secure the floor. We are extremely happy with our purchase as this underlayment is thick, a great value, and easy to work with! April 8, 2014
Rated 5.0 out of 5.0 by Great Value for the Money I purchased this underlayment to install under Pergo Presto Salem Oak laminate. Our contractor found it easy to work with (some minimal tearing) and the price was easy on my budget. It reduces the hollow clicking noise you hear when walking in heels across a laminate floor, but doesn't totally eliminate it, which is what I expected for the price paid when purchased. If you have different expectations from mine with regards to noise, you might wish for a more expensive underlayment that offers better noise reduction, but you'll pay more and could still get a similar outcome to what this product offers. I am totally satisfied based upon my own expectations and highly recommend this product. February 28, 2012
Rated 3.0 out of 5.0 by Thin foam, large roll is a value We replaced all the carperting in our upstairs with engineered hardwood. We figured it would be close to 1000 sq ft., so we ordered this BIG roll of underlayment. It was a little difficult to work with at first because of its size; however, it got easier. It seems fine...I don't have anything to compare it to. When we first got done, it seemed that when we walked on our new floor, there was a sound coming from the foam (like a crackling sound from the wood planks pressing on the foam)...this seems to have diminished now. We seemed to have a lot left over, but it definitely saved us money over buying individual rolls of 100 ft. each. February 25, 2012
Rated 5.0 out of 5.0 by Great underlayment! So far, this underlayment does what it's supposed to do, and the price was great! Very easy to cut and install. June 3, 2014
Rated 5.0 out of 5.0 by Great product Had no problems with this product. Read reviews about tearing, so I laid on section at time before moving on. June 30, 2015
Rated 5.0 out of 5.0 by Most economical. If you do not need a vapor barrier this is by far the most economical underlayment. The roll was large but easy to work with and our total flooring project was around 1200 sq ft. The single roll was plenty for the entire project and had we bought the 100 sq ft rolls in the store our cost would have been double the $150 we paid for this single roll. July 24, 2010
Rated 5.0 out of 5.0 by Great product for underlayment We have used this in two homes and are very pleased with the quality and price of this product. Easy to work with and perfect for our needs October 29, 2013
Rated 5.0 out of 5.0 by Underlayment for flooring I am a bargain shopper. This product saved me $500 by covering the 1300 sq ft. I only needed 1000 sq ft worth. My flooring contractor will recommend this to all of his customers. Too bad they do not sell it in the stores. What a bargain and the product is excellent!!! December 3, 2010
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