They say it is lasts as long as the regular pebble... but it has not been around nearly as long, so I don't really know for sure, but I'm pretty confident it will last longer than plaster. My understanding (and I may be mistaken) is that the pebble fina is very similar to quartz.Thank you. I would think so too, but... is the fina still “more durable” than plaster? I’m like ok if I go away from the pebble should I just do plaster or quartz?!
A big part of the longevity has to do with how your pool is maintained. If you stick with this site and follow the guidelines, keeping your water balanced, any finish is going to last a long time.