I haven't talked to my PB about this yet because I wanted to see what you guys think.
I'm having a small waterfall done and my PB is using a shelf to build it on. The stone that sits in the shelf will be sitting in about 3-4" of water.
I came home the other day to find the gunite shelf coated with what I think is tar. I'm at the stage of just gunite-no tiles or coping yet.
Does this sound right or normal???!!! Tar???!!!
I'm at at loss as to how this should go and how it fits into the pool build.