Our existing pool is a 27' round 52". The pool wall is 18 or 19 years old. We have had it since 2016, I can't remember if it was 11 or 12 years old when we got it. There are spots on the bottom edge that are rusted through, but it doesn't seem to be in danger of imminent failure. 1 of the uprights is rusted through at the bottom, another is mostly rusted through. The track is pretty bad around the filter/skimmer area. I replaced all of the top rails 3 years ago. The filter housing is original, but I replaced the sand a few years ago when I replaced a cracked lateral. The pump/motor is 3 years old. Another issue is the liner. Last spring when I took the cover off the liner was torn from the bead in spots. I taped it up with rubber sealing tape. That held all season. I took the cover off this week. Some of the tape had separated and the liner had come out of the bead for a few feet. I've resealed everything with tape again. The liner will have to be replaced this fall, I figured while I was at it with the rust issues on the pool wall, we should think about replacing the entire thing.
I haven't checked yet, but if parts are available, what about replacing just the wall and bottom track? And/or can I get just the pool without the flter/pump since what I have works? If I replace the pool, I can get one that has plastic top rails and uprights so at least that won't rust.
Another question is the liner and why it tore/pulled out of the bead. The issues have all been in one area. Do liners shrink? should I be checking for washout in that area under the liner when I take everything down this fall?
I haven't checked yet, but if parts are available, what about replacing just the wall and bottom track? And/or can I get just the pool without the flter/pump since what I have works? If I replace the pool, I can get one that has plastic top rails and uprights so at least that won't rust.
Another question is the liner and why it tore/pulled out of the bead. The issues have all been in one area. Do liners shrink? should I be checking for washout in that area under the liner when I take everything down this fall?