This serves two purposes.
Crunchy sound under floor tile.
Recently i noticed that a few of the floor tiles in the kitchen make a crunching sound when walked on.
The popping noise also happens from time to time when i step on the laundry room floor and in some spots i hear a crunching noise when i walk on the floor.
At another location i can hear a popping sound.
But if weak underlayment is the diagnosis there are two relatively simple and inexpensive possible remedies that can be used.
Because you say that the tile floor in question is on the second floor i am going to assume that the tile is installed over a wood sub floor.
On closer inspection i can see that the tiles are moving very slightly against the grout which is causing the sound.
It ll be more to with how the floor was prep d by the tile what adhesive did he use and how he laid the tiles.
It was coming from the tile in the laundry room.
The noises happened regularly throughout the night.
Since this doesn t allow a small air gap between the wood floor and the subfloor this option eliminates that hollow sound and it makes engineered wood feel and sound like real hardwood.
Answer answer i assume that the crackling noise that you are hearing can also be considered a squeaking sound that some say they hear on tile floors over wood sub floors.
I don t know of anything that will flood under the tiles to bed them down 600mm is alot of tile for anything to track underneath.
The first is to have tile glue injected underneath the tiles.
When the right soundproofing floor underlayment is installed directly under a tile floor the underlay absorbs footstep noise before it can vibrate through to the.
Grout will have very little to do with the failure of this floor.
I had my kitchen remodeled with the floor tiled first on a wooden subfloor and cabinets installed the following day.
Tile floors are beautiful durable and a fairly diy friendly option but for tile s good looks to really last it s vital to start with what you can t see the ideal underlayment.
There is a almost unnoticeable bulge where one of the tile comes up.
With structure settlement resolving floor problems may be a complicated and expensive ordeal.
A low tone is not a cause for immediate panic however.
This was in 2011 the grout has come off in different places and i can hear a crunchy noise when i step on a tile at one location.
The other night i woke up to the sound of loud popping or cracking noises.
Tile floors are very hard so walking on them transmits vibration very easily into the sub floor.
