How to deal with cracked bathroom floor tiles

Causes and solutions for cracking floor tiles:

First, the quality of the brick is too poor (it is a substandard product, the general regular supplier does not sell this kind of goods), with the temperature change of the floor tile its own internal stress will be the brick cracking, can only re-pave the quality of the floor tiles.

Second, the deformation and cracking of the concrete floor (floor) structure will crack the bricks (usually the cause of the cracking of the floor tiles in this situation accounts for 75% and 85%), so under normal circumstances, as long as the floor tiles are cracked from the middle, the concrete floor (floor) below must be deformed and cracked. Workaround:

To open the floor tiles paved at the cracks, look at the cracking of the ground, the structural deformation (uneven subsidence, relative displacement, etc.), leave the deformation joints at the deformation place, and the floor tiles also leave joints here, the width of the joints is 10 mm, and finally the joints are filled with silicone sealant.

If the structure shrinks and cracks, lay a steel plate 200 mm wide and 8 mm thick, slightly longer than the cracking range at the crack (do a good job of anti-corrosion treatment), and then pave the floor tiles on top according to the normal procedure for floor tile restoration.

Third, the cement (poor stability, hydration expansion, etc.) and sand (large mud content, soil clods, etc.) used when paving the floor tiles have quality problems, resulting in the local expansion of the mortar to crack the floor tiles, this situation occupies about 20% of the reasons for the cracking of the bricks, and there is no good way to deal with it, so the cracked floor tiles can only be lifted off and re-paved (pay attention to the quality of cement and sand used in repaving).

The treatment is simple, please ask the worker to operate, you can also deal with it yourself, buy the same wall, use a drill to remove the cracked floor tiles, and continue to knock the cement layer, as long as the knocking is lower than the bathroom floor tiles, clean up the place of the ticking, wipe it with cement slurry, paste it on the wall, and you can do it.

Bathroom floor tiles can be re-inlayed, but be sure to re-apply the waterproof layer! Otherwise, it's time for the water to leak downstairs!

It depends on what you're worried about If you're worried about being ugly, there's no other way to remove it from the shop Worry about leakage Clean up all the cracks in the ground, especially the dirt in the cracks, don't use water for a few days to dry It is a good plugging king or a special plugging caulk Don't be too expensive, because this is not easy to deal with for the second time What brand of your confidant to find I don't know very well If it is still leaking, you can consider installing a shower room The kind with a bottom basin can play a role in separating dry and wet Water will not leak if it is not in contact with the ground at all Then it is to dismantle it from the waterproofing from the paving tiles In short, the leakage is so troublesome Some people still have leaky pipes and are more difficult to deal with Basically, the bathroom is completely dismantled from the installation.

Dismantled and re-paved.

Or make up the white cement.