Celebrating a Lesser-Known Role of Hamilton: Father of the Coast Guard 2 Â· 1 comment President Trump to give keynote speech at US Coast Guard Academy in May 2017.
First, You don't Tile over Drywall in any case in Bathroom area exposed to Moisture etc.( you may have to remove existing drywall& install cement board, around that area for better results of tiling. Second. The drywall should not be, less then Blue Board for all areas except Shower or bathtub tiling.
Laying the Tiles. 1  1. Mark your tile layout on the substrate and mark out your first course carefully. If your shower enclosure walls are not perfectly square, or if you plan to install accent tiles, the layout of these tiles becomes increasingly important. 2  2. Mix enough thin-set for the bottom row.