"In my experience, a child-height vanity is the standard 32-inch vanity height," Upton says. "However, I think 30-inch vanities are common enough that they could be used for a child's bathroom if ...

To get adequate water flow with less noise, use ¾-inch piping for the hot and cold water lines. Run ½-inch pipe to the individual faucets. Make sure to size the ceiling fan properly.

Question: I am adding a bathroom to my house and doing most of the work myself to save money. What is the proper construction order so that I do not waste time? What items should I consider in the ...