Neither. It's a pebble, but a custom mix by a local company, not a branded finish. It's out of warranty now, but they honored the warranty for some minor things. So I feel I got the same level of quality and service as a big brand finish. So far, so good, any way. I guess it's going on 6-1/2. It still looks pretty good for its age.
Welcome to TFP! For a wealth of pool care information please check out our free Pool School. If you are in need of specific help then we encourage you to Register and ask us here in the forum!