People who do not have fitting-out experience are very tangled about whether to leave seams when laying tiles. Because in everyday life, what you see, whether or not you leave everybody talking is different. So stay sewn floor tile or not to leave stitched it? Let Xiaobian for everyone to resolve this doubt it. By the way, what are the benefits of paving tiles? 
Does the floor tile stay well or does not leave any seams?
In fact, whether it is the experienced experienced master or the person who came over, they all feel that the paving slabs need to be left. Staying seams are good for later care and aesthetics. Why is it better to leave the seams?
1. Tiles have thermal expansion and contraction issues
In fact, ceramic tile and adhesive tile cement mortar will have thermal expansion and contraction, so when the temperature and humidity change, tiles and cement mortar will have a certain degree of expansion and contraction, if there is no seam left, then It can cause drums to crack or crack in the course of changing temperature and humidity.
2. Tiles have a reasonable error
Although the current tiles are mechanically produced, they cannot completely avoid certain dimensional errors in the production process. Therefore, if no seams are left, there may be unevenness in the tiled joints, which is aesthetically attractive for the tiles. In terms of impact, the impact is very large.
3. There is an error in the construction of construction workers
Even when the technology is better and the experience is more abundant, there is no guarantee that he will certainly not make mistakes. Or is it a project that is completed several times, and the effect of each may be somewhat different. Therefore, if you do not leave seams, it will be more difficult to ensure that the seams of the tiles are straight enough to affect the overall aesthetics. 
The benefits of paving tiles
Since we have said before, it is better to lay the floor tiles or to leave seams. So, what's the benefit of paving tiles?
1. Save
If it is done, it is actually possible to save the use of ceramic tiles. For example, if the seam is 1-3mm, it can save about 3% of the tiles, which will reduce the cost.
2. Conveniently posted
The stitching and paving can be better according to the size of the area to be paved, and then make the appropriate spacing adjustment, so that the corner position can use the entire brick as much as possible, so that it is both beautiful and saves time and labor costs. 
3. Effect guarantee
When tiles of different colors and patterns are used for large-area mosaics, leaving the pavings can make the colors more natural and eye-catching.
Small error
There is room for stretching and paving, and it is easy to ensure the patchwork of the brick surface is neat, avoiding the deviation of the patchwork due to brick type or size deviation, and affecting the overall effect of tile laying.
5. Guaranteed safety
You can avoid the occurrence of brick shape, arching, hollowing, and fracture due to the difference in the shrinkage of the brick body and the floor or the wall. 
Editor's summary: The above is the introduction of Xiao Bian on whether or not the floor tile joints are left well and the benefits of the floor tile joints. I hope the introduction of this article can answer everyone's questions about whether the floor tile joints are left or not. good for doubt, and to stay aware of the benefits of floor tile joints.
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