Why do floor tiles need stitching?

The joint of the floor tile is caused by the error of the tile. Although ceramic tiles are now produced mechanically, there is still a certain size error in the process of product production (if the error is too large, it belongs to the quality problem of the product). If no joint is left, it will easily lead to uneven joints when the tile is laid, which will affect the beauty of the tile. \ r \ In addition, the tiles expand when heated and contract when cooled, and both the tiles and the cement mortar pasted with the tiles expand when heated and contract when cooled. In the process of temperature or moderate change, both ceramic tiles and cement mortar will expand and contract to a certain extent. If no joint is left, ceramic tiles will bulge or crack in later use. \ r \ For detailed information about the causes of floor tile joints, please visit:/ask/0f2e32161583611.html? Zd view more content