Make a second pass with the float holding it at a steeper 70 to 90 degree angle almost perpendicular to the wall and scrape off any grout residue from the faces of the tiles.
How to install grout in tile floor.
Grouting may seem scary but it doesn t need to be.
After you have allowed the tile adhesive to dry you can start applying the grout.
Use a hard edged rubber grout float and hold it at a 45 degree angle.
Use a grout float to apply the grout to the grout lines in between the tiles.
Then let that grout dry overnight before walking on the floor.
Pour a quart to half gallon of grout on the tiles.
Rinse the sponge often.
For this process you will be using a special flexible grout.
Now that your mohawk ceramic tile is in place and has had 24 hours to set your last step is to grout or fill the joints and consolidate your floor into one mass.
Then wait 15 30 minutes for the grout to set before wiping off excess grout with water and a grout sponge.
Clean the surface of the tile when the grout is stiff enough to stay put in the joints but still soft enough to wipe off the tile surface.
You should wait another 3 hours before going over the tiles once more.
Use this method for both pre mixed and powdered grout.
A 45 degree angle is very important.
Work in a small area at a time roughly a 3 x 3 foot section.
Spread the material in sweeping arcs pressing it into the joints to fill them completely.
Wipe grout off the tile surface with a damp sponge.
Using a grout float work the grout into the joints at a 45 degree angle.
Apply from a quart to a half gallon of grout mixture to your tiles and get to work.
Reload the float and continue to apply the grout to complete the first section.
Sweep diagonally across the tile forcing the grout into the joints.
Demonstration of tile grouting technique using correct technique with tips for best practices.