This will drive the tiles deeper into the mortar.
Tiling wall fill low splots with thinset.
Fill in the unbowed areas of the wall to bring them in line with the bow by floating extra thinset made extra sticky with the addition of an additive such as latex.
This should be be done if you want to put a mosaic insert of thin glass tile 1 8 inch between thicker architectural tiles like 3 8 inch stone and ceramic and still have a flush surface.
Mark your low spots with a level and use the self levelling mix.
Thinset tile mortar provides a very strong bond and is resistant to moisture and mold growth.
Lay a flat board over the tiles paying attention to the uneven spots and beat the board with a rubber mallet.
If more pressure is placed on low.
Or is it better to put another thin layer of the mud mix that i used for the shower base.
Low areas on a surface can be built up with thinset mortar mixed with an additional aggregate of very coarse sand a few days before tile is laid.
Mix the combination until it has the consistency of peanut.
How to use a thinset for leveling.
If you find low spots more than 1 4 in.
Is it ok to use thinset to adjust the slope and fill low spots even if it means skimming the entire surface to make adjustments.
Tape a string down from one high point in the floor to another high point in the floor.
Using thinset to fill in low spots.
Thinset is also heatproof so it will not lose its grip in hot environments.
For really bad floors self leveling compound also called self leveling underlayment is a lifesaver.
You may want to tape several strings down criss.
Deep screed thinset over them to create a flat surface.
Because it is cementitious thinset is dimensionally stable it will not shrink or contract.
Pour thinset powder into a bucket and add water.
This technique works best for.