Boat Outfitters can custom build doors out of Starboard or Acrylic in a range of colors. They do good work, not cheap, but definitely good.https://www.boatoutfitters.com/build-your-own-custom-starboard-boat-door
Are you glueing PVC pads inside the console to mount terminal blocks and run wires? Are you going to use pre-mixed epoxy glue? Or are you useing epoxy resin? If the latter, you’ll need silica (cabosil) to thicken the epoxy to keep it from running out. The exact quantity will vary based on the size of your pads and the texture of the inside of your console. Pictures would answer a lot of these questions.