Rough Plaster

[Ozzzz]

My IG Salt Water pool plaster is starting to become rough in spots, stained in others and just isnt showing the brilliance of the 3M Color Quartz like when it was installed 4 years ago.

I was planning on draining at the end of this season, and diamond polishing the plaster to a smooth finish. If anyone has any recommendations contrary to this to achieve a smooth and clean plaster finish I am open to ideas.

Once I have the plaster clean and smooth I would like to seal it to prevent any further degradation. Can anyone recommend a sealer that I can paint on the plaster. I want it to be clear so I can still see the color in the plaster, I don't want a paint or an epoxy finish that will go over the plaster.

TIA

[Sumo1]

Just an idea-you might try a PM to Gutierrezplastering. He's answered some of my plaster questions.
Hal