Glad you like it :-) Start with the pool interior finish and then select a tile that matches. That is my best advice. This pool was Turtlebay pebble sheen, and I picked a “rusted Steel” Tile that had a lot of greenish background tint to it. Which is now discontinued of course! The goal is to make the interior color and the exterior cladding look monolithic so start with your interior finish first.

Thank you so much for the response. I do appreciate the advice and was curious about the exterior material.