We did go with the mini pebble instead if the plaster. It was worth it for us because we liked the darker look and the heating effect. It was 3k difference for us. I've heard you need to replaster about every ten years (I've never had a plaster pool), but the mini pebble won't have to be redone. I must say it looks great and feels great walking on it.

The quartz based finishes will last longer compared to a traditional plaster finish. The term "pebble" finish covers a broad spectrum of finishes from companies.

Companies such as Diamond Brite and Hydrazzo (CL Industries) make their products in batches, pre-mixed. The contractor essentially adds water and is good to go. This ensures color consistency from mix to mix.

Sounds simple but.....

All plaster finishes though are subjective to longevity based on proper prepping, the application, the startup and the after care.

A proper, chemically treated pool with a finish like this, will yield 12+ years before re-surfacing is required.

Most plaster failures and short life spans, are due to improper water chemical balance.

We are demoing an old small pool and building a new larger one. Any pros or cons like maintenance and durability with a Pebbletec/Diamond Brite, other than cost? I've noticed that the current plaster surfaces are nice and soft underfoot. Any thoughts about a reliable decking surface? I'm leaning toward an exposed aggregate in a color to go with a bluestone deck.