MP Global Products PolyFoam Base Grade Foam for Laminate Floors - Covers 100 Sq. Ft.

I just staple it in the corners and long sides and hammer the staples in good overlapping about an inch, cheap 7mm doesnt even notice...beats paying stupid rising costs of stickyback foam at the big box. If you want premium pay $90 a roll, if you want stable, quiet, cheap and all that is needed, this will work fine. I also tried taping with packing tape that worked fine too. It aint rocket physics. ;)

Just got the underlayments. They actually look better than the picture they posted 😁 I got 3 from the other seller but they raised the price so I decided to get 4 more of these. They actually have the same quality. I posted a video for those who don’t know how to take out the tape and complain that it’s easy to be ripped off. Thanks the seller.

These were much cheaper then Lowes. Well worth buying to save cost on underpayment

If you buy it to save money comparing it to Home Depot’s kind-don’t, you have to double this up sometimes triple for transitions so in the end you need to use twice as much and it’s actually more expensive.

I was very happy to find this product. I needed a simple solution for underlayment for an attic bedroom conversion, but did not want to break the bank with more expensive products. It is a pretty, thin, underlayment material, however, I am not concerned about that, and it was not a significant problem for me.