I plan to have a bathroom of GFRC (Glass Fiber Reinforced Concrete): walk-in shower; bathroom walls, floor, and ceiling; a constructed GFRC sink/vanity countertop; and, a GFRC bathroom cabinet including shelves.

My question is, is it possible to incorporate (inlay) artistic ceramic tiles at various locations in the walls -- or better still, engrave my own artistic designs in these walls? If so, how do I go about doing such?

Note: these added features (inlaid tiles or art etchings) would be along the walls outside the shower area -- so, they would not be constantly exposed to water.

 

Anything is possible with enough money. Talk to your provider and get a price to do what you want.