Tile location: Bathroom. What will be tiled: Wall, Floor, Tub / Shower enclosure. Approximate square footage of area to tile: Other (400). Existing surface material removal: No existing material (e.g. tile, carpet) needs to be removed. Material covered by tile: Drywall. Tile type: Ceramic tile, Natural stone tile (granite, slate, etc.). Tile purchased: Yes, I already have the tile.