An easy way to spot irregularities is by placing something long and flat i e.
How to level a wall for tile.
Check the wall first to see if it is straight.
Level all around the room with either a laser or a long straight piece of wood.
Slide a 4 foot straightedge or level over the wall in all.
How to tile walls that are bowed in the middle.
Patch any holes or cracks with spackling compound and sand the entire surface with medium grit sandpaper.
Fill the spots until the thinset is level with the string.
Smooth out the surface of the thinset with a finishing trowel which has a smooth edge.
Using a long sraight piece of wood attach the wood to the wall using nails this is called a ledger board.
Place a full tile in the lowest point.
I also talk about the difference between a traditional shower system with a referred to as a water in water out system.
Spread the thinset over the surface filling in the low spots and holes.
Let the wall dry thoroughly.
You will lay.
Chalk off an area of equal width on the floor nearby and lay out the tiles in this space to practice the layout and.
Choose a small tile 4 inches square or less.
How to tile an uneven wall.
Start by removing any molding switch plates outlet covers and other hardware attached to the area being tiled.
Remove any remaining dust oils and grease from the wall with tsp tri sodium phosphate or an ammonia based cleanser.
Chalk a line all around the room.
Remove any remaining dust oil or grease with tsp tri sodium phosphate or an ammonia based cleanser.
Tiling an uneven wall has the potential to result in disaster.
A regular plank on the wall and sliding it across.
The smaller the tile the less it will show on a bowed.
Scrape the wall to remove any texture and to create a flat surface.
Do this prior to any tiling job.
How to get flat walls for your tile.
Scrape away any loose or peeling paint or wallpaper.
Vacuum to remove dust.
Measure the wall where you will place the tiles.