The mortar is spread.
Tiling uneven walls adhesive.
It must be easy to work with and it must adequately fill in gaps between the tile and the substrate.
If you put a 48 straight edge up against the most sunken areas there s a gap of almost a 1 2.
One of the best ways to ensure the surface of a wall is even is to plaster it.
Before you start remember that using the correct trowel and mortar is critical to a successful tile project.
The problem is that the wall is uneven.
How to prepare for tiling a wall.
Learn how to prep a shower wall for tile.
Floor or wall indoors or out tile type and size all are a factor.
Back buttering is a trick used for tiles of uneven thickness like ungauged slate or handmade tiles extremely large tiles or for tiles being installed on an uneven surface.
Repair or remove unfit plaster get rid of or pre treat wallpaper if present repair any cracks or signs of damage level the surface sand so that the adhesive can bond make sure the surface is dust dirt and.
Demands placed on tile adhesive are both extensive and steep.
Remove old fittings such as pins screws rivets etc.
Preparing an uneven wall surface plastering.
Otherwise you do not have adequate working time.
It cannot cure too fast.
Things you will need measuring tape tile wet saw leveling spacers and wedges trowel thinset mortar rubber mallet grout grout float grout sponge.
Plastering a wall can be a super straight forward task but if you have no prior plastering experience it may be worthwhile getting a professional in to help achieving a perfectly flat surface for tiling is essential and this isn t always easy on your first attempt.
For wet areas such as shower walls you must take certain precautions.