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Flooring Underlayment 100 SF

  • Based on 45 reviews
Condition: New
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$44.99 Why this price?
New Year Deal · 75% off was $182.99

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Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jan 15
Order within 18 hours and 7 minutes
Available payment plans shown during checkout

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Features

  • Use with Hardwood, Laminate, Engineered Wood. WPC and SPC
  • Superior Acoustical Performance
  • Moisture Protection - Closed cell foam acts as a natural moisture barrier
  • Easy Installation - Roll Out and join the seams with Prime Unicorn Underlayment TAPE
  • Covers 100 SF

Material: Polyolefin


Brand: Prime Unicorn


Item dimensions L x W x H: 369.24 x 39 x 0.08 inches


Color: Dark Gray


Item Diameter: 6 Inches


Item Thickness: ‎2 Millimeters


Item Form: ‎Sheet


Global Trade Identification Number: ‎54


Manufacturer: ‎Prime Unicorn


Item Weight: ‎4.64 pounds


Product Dimensions: ‎369.24 x 39 x 0.08 inches


Size: ‎39" Wide x 30.77' Length


Cutting Diameter: ‎6 Inches


Coverage: ‎100 SF


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: June 11, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jan 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great for waterproofing
I have a small fitness studio at home and use this as an under layer to prevent any moisture from sea beans threw my gym flooring onto the flooring underneath that. Great product!
Reviewed in the United States on September 14, 2022 by Marc Montemerlo

  • Time will tell
So far it's offering a good, soft step. Straightforward to use and install, just like any product. Seems to be very consistent quality throughout. My only issue? "Recommended for use with Prime Unicorn Underlayment Seam Tape." Well, I would if the product were currently for sale anywhere on the internet. Works just fine with regular underlayment tape... I just wish it came with a roll. Update: I was planning to clean my install up a bit before I posted a picture, but I forgot to take an "after," so here are the originals. I put laminate on top, and this is definitely what I was hoping to achieve. ... show more
Reviewed in the United States on September 2, 2021 by Joseph W. Joseph W.

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