Bathroom shower and floor prep
(posted under remodeling as well)
I had to let go of the person who was remodeling small master bathroom, when it appeared that he was cutting corners without letting me know. He has already put concrete on the walls of the shower. A new contractor said that only one layer of moisture paper had been put in shower wall under concrete and that there was no hardibacker . The new contractor told me that he always uses two layers of moisture barrier. Also, no moisture barrier had been put under the hardibacker on the floors and that needs two layers as well. Could I please get your opinions on this? Thank you!