Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: For proper installation, does this require adhesive to bond to subfloor, or is it considered "glueless"?
Document: I just installed this product under bamboo flooring. The floor has a nice soft feel and dampens sound well. The cork lays nicely and is easy to install. The rolls, however, are heavy and may require two people to move.
We used this as underlament for a floating bamboo floor. Worked great! Easy to roll out. You need to be sure to have a sharp blade for trimming. Expect some minor crumbling, have a hand vac or shop vac handy.
We bought this as underlayment for a wood flooring project, and we were pretty happy with the quality, the cost, and the results. Cork is a nice material to work with, easy to cut, gentle to walk on, no smells or dust, and while we can't do a compare and contrast on other flooring underlayment as it's the only one we used, we feel like this made the flooring easy to lay and offered some nice sound deadening as well.
Very nice underlayment, when compared with standard foam or plastic underlayment this is a little more expensive but offers a great sound barrier, leveling system and floor feels solid
The best product if using Laminate flooring..I cushions it so well that it is likewalking on regular hardwood. This is the second time I have purchased thismaterial and I can't say enough about it.
Pkg was rated for 200 square feet, was short about 12 inches! But delivery was fast and easy. Had to go to town and find small section to finish the job.
It was really good and worked exactly as required. It made my floor to get an Impact Insulation class of 59
I got both a 200 sq ft and a 100 sq ft delivered within 5 days of placing the order. They came undamaged, and wrapped well. We used this as an underlayment for a floating floor and the cork give a solid feel with a little bit of give. There were no issues with the product.
Answer: no