There are a few probable causes but before you tear up the tile and start over try this quick cracked grout fix.
My kitchen floor is cracking.
Another solution is to install a crack isolation membrane on top of your existing concrete subfloor.
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.
If this blocking is not properly placed or missing then this may allow the joist to.
The tiles are pavers and are 12 inches by 12 inches.
This will prevent formation of cracks in the concrete which lead to reflective cracking of the tile.
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.
A number of these cracks have appeared some at right angles to the others.
What would be causing such a problem throw out my home.
If the stress becomes unbearable for the now hardened concrete cracks begin to develop to relieve tension.
Voids in the mortar under the tile allow the tile to flex and crack.
Thus the creaking sound.
3 concrete slab dried up too quickly.
Cracked floor tiles aren t cause for immediate panic.
Rapid drying of the slab is another factor that causes the development of cracks on a concrete garage floor.
Generally floor joist are blocked every so many feet to help hold them in place and from moving.
My floors are cracking and spitting all over my house.
Floor joist damaged cracked or not blocked should a floor joist be cracked or damage then the nails holding the sheeting may work loose.
For a wooden subfloor make sure the wood resists sagging and bending.
Although cracks sometimes indicate serious structural issues they re often a symptom of superficial damage.
In many cases the crack is not the result of an inferior tile.
If not the tile which is extremely brittle could crack when.
Cracked tiles on floors and walls is a problem because it can be difficult to track down the source of the crack.
To discover the cause of your tile s crack you ll need to carefully inspect the crack s size and pattern.
You may be looking to remodel your bathroom if a crack is forming and continues to spread from moisture.
I had laid down pile and stick flooring throw out my home and now after time l have noticed large cracks all over the place hall ways bed room and in the kitchen.
Crazing cracks and crusting cracks.
Remove all the loose and cracked grout with a grout saw or dremel tool and completely vacuum out the gaps.
For example your kitchen tiling can become cracked if heavy pots and pans drop onto your tile flooring and when you have people constantly moving in and out of the area.
There are two types of cracks under this cause.
Is the grout between your floor tiles cracking or worse crumbling away.