The best technique to use is to adopt long strokes that have an upwards and diagonal direction making sure it spreads completely in between the joints of your tiles.
How to grout ceramic tile wall.
Pour a quart to half gallon of grout on the tiles.
Use a hard edged rubber grout float and hold it at a 45 degree angle.
Use this method for both pre mixed and powdered grout.
Additionally spread the grout into the joints and use the side of your float to compress it.
Latex modified sanded cement grout similar to cement grout but with an added degree of water resistance and bonding characteristics which make it great for bathrooms and countertops.
When it comes to how to apply tile grout to a wall firstly apply a minimum amount of grout to the front surface of the tiles with a trowel and spread it with a grout spreader.
Work in a small area at a time roughly a 3 x 3 foot section.
Having a great system for grouting a job is essential to success.
Learn my proven system and stop messing around with grout.
Basic grouting tools include a bucket of clean hot water and a grouting sponge a rubber grout float grout premixed or mix your own clean towel and a mr.
Then mix your grout until it s smooth and spread it across one section with a trowel.
Spread the material in sweeping arcs pressing it into the joints to fill them completely.
To grout wall tiles start by dividing your wall into 3 foot by 3 foot sections so you can work on it before the grout dries.