I just picked up an 18 foot ABG poolsteel sided
. The guy told me it was 16' but when i layed out the track it was 18.he also said i need a over lap liner. Im not sure what kind i need. I dont have a name of the pool either. All i know is it has the same track on the bottom as the top edge. I found this out as i was laying all for the bottom lol .
ps ya im a newbie lol
any help would be appreciated