bathroom renovation
zboyet asked:


I am doing a bathroom renovation and have ripped the tiles off of the drywall and plan to put up new tile. I am wondering if I sand the drywall smooth and maybe apply something to the surface if I can use the existing drywall. While taking off the tile it took off a fair amount of the paper but only in a few places is the white powder showing. It is not really a big deal if I have to use new stuff since I have worked with drywall before but I do not have a truck so it makes it tricky to acquire without bugging a friend.