Slide a 4 foot straightedge or level over the wall in all directions to check for plumb.
How to level a wall for tile.
For the vertical layout begin your pattern at the top of the wall so there ll be full uncut tile at the top.
Level those uneven walls plastering the walls is the best way to ensure that the walls are nice and even and ready for you to tile on.
However wall tile installation has its own set of rules that you dare break at your own risk.
When i replace a backsplash i almost always cut the old one out substrate and all.
They may have settled or bowed over time or the plaster may be rough and uneven.
Many walls are somewhat uneven.
So let s look at the basics of wall tile installation that will make everything go a lot smoother less frustrating and less costly.
Do this prior to any tiling job.
If you re tiling over an uneven section of wall the.
It can be worth getting a professional plasterer in to complete the task as plastering is a difficult skill to master and plastering a perfectly flat even surface is not for beginners.
Takes no time at all i come up an inch from the countertops and an inch down from the upper cabs cut out with the fein tool replace with whatever backerboard you choose and you have a new flat surface for the new tile.
Check the wall first to see if it is straight.
How to tile an uneven wall.
After all the penalty for poorly installed wall tile is a lifetime of having to look at the stuff.