Hi, With the Internet and international shipping, getting samples of a tile you see on Houzz sent to you is a viable option. Then having it matched would be easier. Though. Come to think of it, is international shipping and ordering on line cheaper than custom manufacture? Look into both!

I dont think u can use this golden laminate sheet on gypsum ceiling , i m not a expert though. In the ceiling of one of the room i have used mdf sheet and used the same golden laminate to highlight the border.

Veneer with White PU is a great Option. Alternatively you can go with Duco which is slightly cheaper than PU. Laminates always have a sharp edge unless done with the right expertise. Fabrics, if going with white, should be scotch-guarded. Mostly, white PU will work on table tops too, but if you want to use a sturdy option, go for white lacquered glass or White marble.

looks like a laminate. could be digitally printed wallpaper or even printed acrylic sheet!