3in1 Vapor Barrier Flooring Underlayment w/Overlap and pre-Attached Tape Strip - Bestlaminate- 2mm - 100sq.ft roll

Hi 🙋🏼‍♀️ I bought a couple rolls of this a few years ago, and this is and isn't a review 😅 It works well and does what it should, but I have a question. What is this underlayment actually made of? Backstory: I had a major ant infestation, and went a little crazy with water based cleaners... Looong story short, mold under my flooring 😬 I want to be sure I've got all the mold off the underlayment before putting more planks down. I was thinking of using Cleaning Vinegar, but if there's something like rubber mixed in the underlayment, I could really damage it. So, please, if anyone can answer me, I really need to know what this is made of 🙇🏼‍♀️

The big box stores sell underlayment that is almost expensive as the flooring is. So I went to my trusty Zon and found this product. Received quickly which is great because I was ready to get to work. It's so light weight and mostly easy to use. It has vapor barrier on the back and I used Tuck Tape on the seamseven though there is a peel and stick edge for the seams. The Tuck Tape just really helped it lay in place better and it's only like $7 so get a roll of it as well. It is easy to tear or slice through this, so the Tuck Tape comes in handy for repairing any areas you damage and will help maintain the vapor barrier properties. For such small rolls you get a lot of coverage. It took 2 rolls to do my 11.5 x 15 room, so just order enough for the same square footage as your flooring. Provides cushion and sound dampening underneath my LVP making it not feel so "plastic", and since most manufactirers require underlayment to satisfy warranty requirements why spend a lot for that if you don't have to? This product is a serious great value.

I used it for the bathroom floor before adding the wood flooring. So far so good. Easy installation, but it's not sticky. Therefore, it may move when applying the subflooring.

I bought this underlayment to use in my hallway. At first I didn’t think it was going to work because it’s not very thick. Since using this underlayment it is so much quieter when walking. Installment was also extremely easy. I think this is well worth the money.

Comes with no directions. Fragile, must move & cut carefully. More than 200sqft. Easily adheres to the tape edge of roll as it is laid out side to side. Immediately we felt the difference in the temptature from the ground below.

Order this for a flooring project and it arrived before the date it was supposed to and also worked absolutely beautifully!!!! Layer well on for the tape on underlayment was a big plus. Needed more so ordered from this vendor again because this a quality product, customer service was excellent and will most definitely use them again for any and all flooring projects. Recommended them to a few friends who are also doing their floors from carpet to wood. Good cushioning, no squeaking when walking on my new wood floors. Great product and way cheaper than Home Depot or Lowe's for sure.

Better than the stuff at Lowe's from Project Source. Did most of our house with the Lowe's stuff before I found this and am kicking myself. I never thought to look here. The Lowe's brand is nearly $50 per roll, and this stuff is cheaper, but still just as good. This stuff did not shred like the Lowe's one either, it's great!

We are very happy with the product. The price difference from the stores had us questioning if the quality would be good. We are glad we ordered it. At checkout it rang up even cheaper than we thought it was going to be!! 27 bucks for 2 rolls.