Why did all the gaps in the toilet tile fill fall off?

The main reasons for the problem of pulverization and falling off of the caulking material filled in the gaps of the tile are: poor quality of caulk, uneven mixing of caulk with water, and undense and full filling. It is recommended to scrape off the caulking material and re-use a reliable caulk to fill the caulk.

This is due to the dampness in all parts of the bathroom.

This kind of tile grout falls off, which is nothing more than two reasons1The quality of tile caulk is not up to par 2The construction of caulk is not standard.

If you want to change this situation, you need to choose a special tile caulk, which is not only water-resistant, moisture-resistant, but also beautiful and durable, and at the same time, it is necessary to carry out construction in accordance with the requirements of the standard, and the following is a detailed construction method:

1. Before caulking, clean up all loose animals and stagnant water in the gaps, and thoroughly wet the brick joints before caulking for porous tiles;

2. Add the caulk to a container filled with water, and the mixing ratio is: water can be added to each bag of caulk (2kg), stir fully until there is a uniform paste without corn starch, let it stand for 10 minutes, and then use it after stirring slightly;

3. Use a clean rubber ash knife or scraper to fill the gap with the stirred glue, and be careful not to leave the bottom of the gap empty;

4. Clean the surface of the tile with a wrung out damp cloth or sponge in time.