What types of finishes are there for swimming pools?

Diamond brite sgm expo is the best I have ever used.. , never paint or epoxy or fiberglass a marcite pool. Exposed aggregates like this are cement based products meant for concrete pools.. You don't fix a fiberglass boat with cement so you shouldn't fix a concrete pool with fiberglass or other coatings that will break down in treated acidic pool water..Florida pools use a lot of chemicals because they run all year long and you must resurface with a product that can hold up well...Any questions (Tampa Bay area only please) call Dennis the pool guy. In it for 30 years....727-858-8708