Looking for product recommendations for water line tile repair

[denogginizer]

I have some indoor tile experience, but nothing with pools.

I need to repair the tiles in the picture attached or here:

https://imgur.com/J0O28OB

(Here's more:

https://imgur.com/a/fCxPZwT

)

According to this page: Waterline Tile Installation

1. I need to get the cement/plaster/pebble to a flat surface with Type S mortar
2. Then a cementitious waterproofing agent
3. Then thinset rated for continuous submersion
4. Then High Quality Epoxy Grout

So, I 'm looking for product suggestions on those four products. It would be best if they were available to a regular guy (so, in places like Home Depot, Menard's, Lowes, etc).
- Type S Mortar
- cementitious waterproofing agent
- thinset rated for continuous submersion
- High Quality Epoxy Grout

Many thanks for any help!

 

[cowboycasey]

I saved these links from the other day about tile..

Laticrete Spectralock Pro Premium Grout - Spectralock Epoxy Grout

Buy Laticrete SPECTRALOCK PRO premium grout online for the lowest prices. Get great deals on laticrete spectralock epoxy grout at Tile Pro Depot.

tileprodepot.com

Laticrete SPECTRALOCK PRO PREMIUM Grout - Part C Color Powder - Tile Pro Depot

Laticrete SPECTRALOCK PRO PREMIUM Grout – Part C Color Powder is designed for use in ceramic tile, glass tile and stone applications, SPECTRALOCK PRO Premium Grout is a patented, high performance non-sag epoxy grout formulated to be easy-to-use and to provide excellent color uniformity...

tileprodepot.com