I am very pleased with my installer. He called me the day of the install and recommended “relief cuts” in the grooves stating that it would keep the wrap from bubbling up inthe grooves over time. I took his suggestion and the wrap looks great! The cuts are very small and hardly noticable.
My installer also uses a special glue in the grooves and around the edges of the wrap to keep theses areas from peeling up over time.
Before hiring an installer, I’d ask about “relief cuts” and edge glue to see if they offer/recommend it. If not, I’d look for another shop.
Marc