If the tiles are laid over a slab of concrete and a crack appears in the tiled surface then that slab is moving and there is a structural issue.
Multiple floor tiles cracked.
Multiple housing and development board hdb flats across singapore experienced floor tiles that popped and cracked spontaneously the past few days.
If your floor cracked after receiving a sharp blow from a heavy object such as a dropped cooking pot the only thing you ll need to do is replace the damaged tiles.
There are several reasons for cracked tile.
Flats in punggol sengkang bukit panjang.
If you notice a crack that extends across multiple tiles this is a sign that the concrete underneath has cracked.
Cracked tiles on floors and walls is a problem because it can be difficult to track down the source of the crack.
Residents of various hdb flats across singapore have experienced cracking floor tiles over the last few days with cases reported at toa payoh fernvale and woodlands stomp contributor bala who.
In many cases cracked tile floors are signs of foundation issues.
In far more instances the crack was caused by anomalies under or around the tile.
Ceramic floor tiles especially larger tiles need an even distribution of mortar underneath them.
To discover the cause of your tile s crack you ll need to carefully inspect the crack s size and pattern.
In many cases the crack is not the result of an inferior tile.
As a general rule tiles larger than 12x12 inches should have mortar applied to the back of the tile as well as the floor to help ensure adequate coverage.
Cracked floor tiles aren t cause for immediate panic.
Excessive movement in the substrate will cause a crack in the tiled surface that runs through several tiles in a roughly straight line.
Reasons for tile cracking.
However if your contractor spaces the joists too far apart the tile flooring will have nothing underneath to support all that weight.
Although cracks sometimes indicate serious structural issues they re often a symptom of superficial damage.
It s possible that soil movement or water has caused your foundation to shift move or even be pushed in an upward direction.
And be more careful in future.
Read this guide to troubleshoot your cracked floor tile.
As a result the tiles will start to bend and eventually crack.
Voids in the mortar under the tile allow the tile to flex and crack.
Sometimes hairline cracks in tile floors are one of the first tell tale indications that soil or moisture is affecting a foundation.
If replacing a tile isn t in your budget or if the tile isn t badly damaged you can repair the tile.
