Laying & Cutting Tiles for Showers
Tiling a shower is just the same as tiling anywhere else except you need an additional cut in the floor tiles to make sure you follow the fall of the floor.
When tiling your wall, mark some guide lines for the tiles. Work out the height of your top tile, using a spirit level draw your datum line along the top and then down to the bottom full tile. Draw a grid to follow when tiling.