Very easy to install. Adhesion was good. Make sure surface clean. I did have a few areas where I was concerned with adhesion showing thru liner. In these areas I used Gorilla tape for extra insurance. I read some reviews where they said they could see thru liner where foam butted up against each other so I taped each crease to ensure no movement when installing liner. Pool turned out beautiful.
Rating: [5 of 5 Stars!]