So after shooing my son out off the deck when I found him playing with the vacuum/skimmer pole by stabbing it into the pool - *facepalm* - it now appears that we have a small hole in our AG pool. Smack in the middle of the floor. We're hoping it's patchable but I've always been a worst-case scenario person and am researching new liners while waiting for my husband to get home and attempt the patch.
We have unibead j liner now - only five years old. :/ It's a 21ft pool; 54". I'm looking at new liners and everything seems to be coming in 48" or 52". 54" is really hard to find. Did the standard specs change and 54" just not as common anymore? Or is it something with the j liners that I'm not grasping? I would think I need the 54" seeing as that's how high the pool walls are. Why is 52" so much more common?