In daily life, the phenomenon of hollow ceramic tiles can be seen everywhere, especially when walking on the road. This phenomenon is most common. So, when we encounter this situation in our daily life Or what should we do when this happens in our own house? Then follow Zhongtao Jun to learn aboutthe remedies for ceramic tile hollowing!
1. How to check for hollowing in ceramic tiles
Use a small iron rod to tap each tile on the wall and floor, and judge whether the tiles are hollow by the sound they make. If the knocking sound is dull, it means the pavement is solid and firm. On the contrary, if there is a crisp sound of "dong dong", it means that the wall and floor tiles are not firmly laid and there are hollows.
The processing methods for different hollow drum types will be different. Let’s take a look at the processing methods of several different hollow drum types!
2. Several different phenomena and remedies for hollow ceramic tiles< /strong>
1. The hollow drum falls off
Treatment method: recoat cement mortar
If the degree of hollowing is severe and the tiles have been completely loose or even fallen off, it means that the cement mortar layer under the tiles and the wall base (or floor base) have also become loose and "delamination". At this time, you can use tools such as a shovel Clean off the cement mortar layer, reapply the cement mortar and lay the tiles.
It should be noted that if the tiles are only partially peeled off, do not hit the mortar on the foundation surface hard to prevent loosening of the originally solid tiles around them.
2. Hollow corners
Processing method: grouting to fill in the gaps
If hollowing occurs at the four corners of the tiles, grouting can be used. This treatment saves time and effort and is less likely to cause damage to the tiles.
3. The middle part of the ceramic tile is hollow
Processing method: re-paving
If the tiles are partially hollow, and the hollow position occurs in the middle of the tiles (or the corner hollows still exist after grouting), the tiles need to be taken out and re-paved.
At this time, you can choose to use a suction cup to suck the hollow tiles, lift them out straight, and then re-pave the hollow tiles according to the specifications.
Another method is to break the tile from the middle and use a pry bar to carefully pry the damaged tile from the center to the surrounding sides until the tile is completely loose. This treatment will not cause damage to the surrounding tiles. After taking out the tiles, continue to re-lay them according to the specifications.
However, in this case, when the tiles are taken out, the hollow tiles will be damaged. You need to find tiles of the same style and color number as backup.
In addition, please note that when removing bricks, you must not smash them directly. Strong external impact may cause the hollow area to expand.
4. Large area hollowing
Processing method: redo the base layer and re-tile the tiles
If there are hollows in more than 1/3 of the paving area, the entire tiles need to be pried out and re-paved. Generally speaking, this kind of large-area hollowing is usually caused by improper construction, and the construction party should bear the cost of tile damage and artificial auxiliary materials.
At this time, you need to take out all the bricks, cut out the cement layer on the wall and floor, and then re-make the base layer and lay the ceramic tiles.
5. The degree is mild and the location is biased
Processing method: No need to process
If the tiles on the wall and floor are partially hollowed out, but it does not affect the installation of cabinets, mirror cabinets, showers, water heaters, etc., and the location is behind cabinets, floor cabinets and other furniture, then the hollowed-out tiles will be pressed against the cabinet board. Ceramic tiles are not easy to fall off, so you can consider leaving them alone.
However, if it affects the installation and daily life, or the hollow position is conspicuous or has a high usage rate and a lot of stress, it is still necessary to knock out the local tiles and re-lay them according to the above conditions.
So you see, when hollowing of ceramic tiles occurs, we must first find out what kind of hollowing phenomenon it is, and then use different remedial methods to remedy it! The above content is the article that Zhongtaojun shared with you about What are the remedies for ceramic tile hollowing! With these remedies, there is no need to worry about hollow tiles.
