When celebrating the New Year at home, it is inevitable to visit relatives and friends. Just a few days ago, when I went to play at my uncle's house, I found that the tiles were raised. I almost fell down and covered my face. This is what I thought at the time. The decorator's craftsmanship is not up to par, so when faced with this situation, how to repair the warped tiles?
1. What are the reasons why ceramic tiles become warped
1. The expansion gap between the floor tiles is too narrow
When the indoor temperature changes drastically, the floor, cement layer, and ceramic tiles will expand due to thermal expansion and contraction. If the gaps between the tiles are too narrow and there is not enough space to stretch, they will warp due to extrusion. . Generally, this situation occurs easily in the north where it is dry and has large temperature differences.
2. Adhesive ratio error when laying floor tiles
You must know that when laying ceramic tiles, a mixture of cement and yellow sand in a certain proportion is used as the adhesive. If there is a large error in the mixing ratio, such as a low cement grade and too much yellow sand, the lower cement will not be able to adhere to the floor tiles over time, causing upturned floor tiles.
3. The cement floor is too smooth
If the original cement floor is too smooth and has no roughening. Floor tiles laid in this way are also prone to warping.
2. Different types of repair methods for warped floor tiles
1. The tiles are completely loose
1.1. First remove all the raised bricks, and then clean out the impurities underneath.Clean up.
1.2. Mix cement and yellow sand according to a certain proportion, and be sure to mix well. Experts suggest that when laying floor tiles, attention should be paid to using cement above 425 for laying floor tiles. The sand should be filtered and medium-sized coarse sand, with a ratio of 1:2, and 1 mm expansion joints should be reserved.
1.3. Fill the mixed adhesive into the blanks and spread a layer. The thickness shall be based on the surrounding area. Avoid laying too high or too low.
1.4. After the tiles have been removed, place them on top and compact them so that they are flat and consistent with the surrounding height.
2. The tiles are not completely loose
The difficulty in dealing with this situation is that when taking out the tiles, the floor tiles may be damaged, so you need to have spare floor tiles, or contact the seller to purchase floor tiles of the same color. Break the floor tiles from the middle. Use a crowbar to carefully pry the damaged tiles from the middle to the surroundings. This treatment will not cause damage to the surrounding tiles. After taking out the tiles, follow the above method. Just handle it.
In addition, it can be treated by grouting, which is to penetrate the cement slurry mixed with 108 glue from the gaps of the tiles into the bottom of the tiles. (This treatment method is a temporary solution rather than a permanent solution. It cannot completely solve the problem of loosening of ceramic tiles. The problem of loosening may still occur after a long time.) In addition, after the ceramic tiles are processed by the above method, the ceramic tiles will not be dry before they are dry. Don’t walk or step on it before it’s solidified!
The above content is the relevant content shared by Zhongtaojun with you about How to repair warped tiles. When faced with this situation at home, we don’t have to worry. First of all, look at Which type of warping method is there, and then solve it according to the specified method. The above is the content shared today, I hope it can be helpful to you.
