Vinyl pool leak

[auntphibian]

I think I fount it at the seam cross section. I need glue that will hold.

[Watermom]

We usually advise using Boxer 100 glue when patching but I have no idea if that will work at a seam. I actually wonder if anything will work at a seam. Maybe someone else will chime in here who may know.

[CarlD]

I've successfully patched leaks at seams with Boxer 100, including one on the bottom at the corner of the floor and wall. I always recommend double-patching, with the first patch at least an inch around the hole on every side and the second patch at least an inch beyond the first patch on every side. I like to use a rubber tile roller but other people have had success with other devices.

[auntphibian]

That patch did not stop the leak. Lost 4 inches of water overnight. Got in the cold pool and found large areas the seam is separating. Liner has 25 year warranty, so pool Co coming Tuesday to take care of.

[CarlD]

I'm sorry it didn't work.

Are you sure you patched the leak? (the only leak?)
Are you sure it was completely sealed and 2 layers?