Hello. I’m happy to have found this informative site. We just had a fiberglass pool with a salt water system installed. As of now, the upkeep seems a little overwhelming but I’m confident we’ll get the hang of it. The process has been stress-free, for the most part. With that being said, the concrete decking was poured this morning and I am so disappointed. Above the beautiful (and expensive) waterline tile there is now a permanent plastic white strip around the entire pool. It’s ugly and takes away from the beauty of the tile. Is there anything I can do i.e paint or replace strip? Concrete guys say no.