My contrator laid a layer of concrete over backer board today to use as my shower pan. He did slope it to the drain as the shower will have no door.
I know nothing about pans and tiles, but he says he will waterproof it and up six feet of the backer-boarded walls tomorrow. He also says that I can start tiling the next day.
:confused: Is this sufficient for a shower before I tile the floors and wall?