pool finishes

Hi all, we are at the phase of plastering/pebbling this week for our gunite/shotcrete in-ground pool. The builder has a subcontractor that will be doing this. When I told the builder we like to go with Hydrazzo, the plastering subcontractor saying he would advise against using Hydrazzo due to...

I am leaning toward NPT Stonescapes mini, but I am afraid it will be too rough on my feet. I am a senior and probably have a little more sensitive skin. Would you please share your experiences with your NPT pool finishes.