New to the site, but have been checking out posts and have found a lot of good info so far.
We just bought an Intex 22'x52" Ultra Frame the other day, and are in the process of prepping the ground for install. I noticed that our pool does not have the retaining rope around the bottom of the liner, which the instructions say is "optional". Is this going to cause any issues for me?
Also, I am more than likely going to lay some extruded polystyrene over the stone dust we are in the process of putting down, but it seems my local Lowe's only has 1/2" available. Will this be thick enough?