So here is a photo. I guess I am thinking of doing some sealing if appropriate for 2 reasons:
1) Protect against salt water as I now have a salt pool.
2) Protect against dirt and stains to make things look newer and easier to clean.
Any suggestions on whether this is even needed and if so what product would you recommend?
I have had thoughts of everything from Thompsons water sealer, to epoxy clear coatings, to grout sealer.