After the brick is inlaid, the bathroom will do a closed water experiment, whether it will be strung

Generally, after waterproofing, you need to wait for one to half a day for the waterproofing coating to dry completely.

Then perform a closed water test, so that you can accurately see if the bottom sand is leaking.

Waterproofing is the process that is done before the bricks are inlaid.

You should wait for the waterproof layer to dry before adding bricks.

If the tile is not closed water test before pasting, then after the tile is pasted, it can be done again after the tile grout is completely dry, but because the tile itself has a certain water barrier, the time to do the closed water test needs to be appropriately lengthened, about 4-5 days, the following are the detailed steps of the closed water test:

1. After the waterproof construction is completed, you can do the closed water test after the waterproof layer is completely dry;

2. Temporarily block the floor drain and the perimeter of the pipeline mouth;

3. Build a 20CM high retaining wall at the door;

4. Start to store water, with a depth of 5-20 cm, and mark the water level;

5. The water storage time is 4-5 days;

6. After the water is closed on the first day, see if the water level has dropped significantly, if so, please check whether there is leakage around the roof and pipes downstairs in time, if not, continue to close the water;

7. On the third day, the water is closed, and the downstairs ceiling and roof pipes are fully inspected.

8. Carry out the next process after being fully qualified.