What is the reason for the cracking of tiles?
The cracking of floor tiles is divided into the crack of glaze and the cracking of the embryo. Because of their geological problems will cause a certain degree of subsidence, resulting in wall deformation and cracking, but also caused cracks in ceramic floor tiles . The cracking situation is generally a coherent and regular crack. Pry the rustic tile and shovel the cement mortar to see if the wall is cracked or deformed. The walls that have just been reformed do not immediately paste the tiles . Used the High standard cement. The tiles are usually made of ordinary 425 ordinary silicate cement, and the proportion of cement sand is 1:3. If the cement label is too high, when the cement mortar solidify, the cement will absorb the moisture in large quantities. When the moisture of the tile is absorbed too much, it will be easily cracked. Many flooring tiles cracked, and the direction of cracking texture was irregular. Th...