Height to match tile stone or wood thickness.
Floor ceramic tile expansion joint.
It s quite common to see controlled breaks in concrete and those are usually expansion joints.
An expansion joint is in the substrate for instance in concrete.
It allows for movement in the tile.
Learn all about expansion joints here.
From what is a movement joint made.
Caulk the grout gap between two adjacent rows of tile all the way across the floor.
An unqualified installer who was a sub to a sub to a sub put the tile in and he did not install any expansion joints within the body of the tile or around the perimeter.
Movement joints are filled with material that allows for contraction and expansion.
Type of tile or glass.
For floor applications urethane neoprene or polysulfide are most often used in traffic areas and silicone sometimes where traffic is not a concern.
If the ceramic tile floor is wider or longer than 25 feet you will need to install an expansion joint near the center of the floor.
A movement joint is in the tile only.
Ceramic porcelain and stone tile expands and contracts with thermal and moisture changes in the environment.
Install the caulk after the tiles have been set and before the grout is installed.
If you tile over an expansion joint then you need to honor that joint in the tile as well.