Cleaning the side walls and joints of ceramic tiles: Clean the joints of ceramic tiles into grooves with a paper cutter, and the optimum depth of the grooves is 0.8- 1.5mm ... All these are meticulous and patient work. Bend down on the ground and clean up a little. People who don't often do manual labor may be exhausted after squatting for a while. This is really hard work. If you want to do it yourself, you should be mentally prepared in advance.

Step 2 suck

The most labor-saving and convenient way to clean the dust in the tank is to use a vacuum cleaner. Many people use brushes, which is not impossible, but it is too laborious and needs to be cleaned slowly one by one. A vacuum cleaner is much more convenient.

Step 3 fight

It is not enough to use a vacuum cleaner. You must further wipe the cracks in the tiles with a dry towel and clean the surface. These two steps are to ensure the cleanliness when the sealant is used later.

Step 4 fight

Now you can officially start using sealant, and put the whole bottle of sealant on the glue gun. There is a pressure plate at the back end of the glue gun. First press the pressure plate to pull out the push rod of the glue gun, and then install the caulking agent. Note: When installing sealant, put the back end of sealant first. Glue gun must be good, the quality of glue gun is too poor, and it is difficult to make beautiful sewing agent with half of it. Two-component suture agent, the two materials are separated in the bottle. They are mixed through a rubber nozzle and extruded by a rubber gun structure. At the beginning, you should squeeze out a little sewing material, because if the two materials are not completely mixed, they will not dry thoroughly and will not achieve the effect of sewing material, so it will be done in vain.

When we began to train ourselves, it was also a variety of situations. If you can't do it well, you can only start over a little bit, so that you can do it carefully, slowly, and then gradually get familiar with it. Pay attention to the process of pouring sealant slowly after pouring sealant into the gap, and ensure that the sealant is poured evenly at the same time.

5. Pressure

After sewing the agent, flatten the gap with sewing steel balls. By the way, many people worry about not doing it well the first time. Let me give you a suggestion. If you are worried about the effect, you can start the experiment from some hidden places, such as sofa and bed. If the effect is not ideal, it can be adjusted in time, and the appearance will not be greatly affected.

Step 6 shovel

Now it's time to start the cleaning procedure, and use the combined shovel to clean the remaining materials on the tiles.

7. Complete victory

Then use a broom or vacuum cleaner to clean the small debris on the tiles, which is basically enough.

8. net

After cleaning, it is basically ok. Keep it clean all day, and don't go in and get dirty again.