We saw pictures of the rough plumbed in already, but now that the greenboard is installed we get a real clear look at how all the hardware bits will line up on the wall. It would have been nice to be consulted on the location of things. True, all the plumbing was a very tight fit in the wall, but it would have been nice to have the pieces align up horizontally.
You can see how the greenboard sheetrock looks, installs, and works just like regular old gypsum drywall except for the color. Aptly named greenboard, it offers some water resistance to moisture that eventually leeks past the tiles, mortar and other water barriers installed.