Generally popped up and buckled tiles are caused by seasonal environmental expansion and contraction of the various materials used in the construction of your home.
Causes of popping up tile floors.
In a proper installation this expansion and contraction is accounted for with.
Another common cause of tiles lifting up is substrate movement.
High moisture area is also a common reason for tiles to popping.
These gaps allow the tiles to release stress during thermal expansions.
If the gaps are not consistent during the expansion phase the tiles will not have enough space to release stress which results in tiles popping out.
Remove the loose tiles and inspect the substrate.
The following are my observations workmanship imagine that you want to stick two a4 papers together it s not.
Mixing sand cement and water in the wrong proportion could.
Learn how to fix vinyl floor tiles that are lifting or peeling up from the corners.
During the night as temperature drops tiles will shrink.
The noises could be an indication that you have too much deflection in the floor and that the tile bond coat is not bonded as well as it should be.
For example improperly installed cement board expands over time causing tile to work loose on both flooring and wall applications.
If the area of the floor is directly exposed to sunlight there are the chances of popping up of tiles because the direct sunlight will result in heat leading to expansion of tiles.
Uneven subfloor is also one of the reasons for buckled tiles or popped up tiles.
Hence if adhesives are not strong it may pop up and buckled tiles.
Due to expansion the pressure may cause the tiles to pop up and therefore the tiles may develop tent i e.
Expansion joints these are joints within the tile installation with space to accept movement.
Find out why you should make sure the underside of the tiles are clean and how to use tile adhesive to repair peeling floor tiles.
The grout coming out is an indication that the floor is not structurally stable enough and has excessive deflection.
I feel proficient in answering this question because of the decades i have invested in searching for the solutions of tiling problems.