Tile Floor Cracking In New House

Most tiles comply with astm c648 breaking strength standards.

Tile floor cracking in new house.

It s possible that soil movement or water has caused your foundation to shift move or even be pushed in an upward direction. Tile cracked under heavy loads. Fourth a foundation problem can cause tiles to either pop at the grout lines or to form cracks in the tile surface. This will sometimes occur while the house settles because the subfloor will move more than the tile floor covering which is the most fragile point can tolerate resulting in cracks and popped tiles.

Grout hugs the edges of floor tiles and sometimes seamlessly blends with the tiles exposed surface. In a case where cracking is minimal or has occurred in only a small number of tiles and or the floor is in a location where aesthetics don t matter to you the easiest most inexpensive solution is diy patching. Sometimes hairline cracks in tile floors are one of the first tell tale indications that soil or moisture is affecting a foundation. For a larger more visible area of cracked tile contact a tile contractor for expert help.

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 your tile s crack seems to run along the tile s outer edge closely inspect the crack to determine if it s really on the tile or just. Ceramic floor tiles especially larger tiles need an even distribution of mortar underneath them. Voids in the mortar under the tile allow the tile to flex and crack.

In many cases cracked tile floors are signs of foundation issues.