What should I do if there is dripping sound on the top of the bathroom but there is no water leakage?

Once the toilet leaks or makes noise, it will affect the normal rest and use of users. So what if there is a dripping sound on the top of the bathroom but there is no water leakage?

First, how to deal with the dripping sound on the top of the bathroom but not leaking?

You can use soundproof cotton or foam to tightly wrap the U-shaped pipe of the bathroom on the ceiling of the bathroom, so that the dripping sound on it will be isolated and disappeared. If there is a dripping sound at the top of the bathroom, but there is no water leakage, it is generally caused by an abnormality in the expansion joint at the sewer tee in the bathroom. The expansion joint is used to help the drain pipe eliminate its expansion caused by hot pollution and cold contraction, and there is usually a rubber ring inside it to seal the pipe joint.

When there is dripping sound at the top of the bathroom, but there is no water leakage, you can unscrew the green of the expansion joint first, then take out the inner rubber ring for modulation, then put it back, and finally tighten the green. If you can't solve the problem, you can use soundproof cotton or foam to tightly wrap the U-shaped pipe in the bathroom on the ceiling, so that the dripping sound on it will be isolated and disappeared.

Second, what should I do if the top of the bathroom leaks?

1. Don't be too alarmed when you find water leaking from the top of the bathroom. You should call the property management company first, let them communicate with the upstairs owners, and check whether the leakage at the top of the bathroom is caused by the damage of the waterproof layer upstairs. If so, you should discuss with the upstairs owner how to fill the leak so as not to cause more losses to yourself.

2. If the upstairs owner can't find the cause of the water leakage at the top of the bathroom, let the upstairs owner ask professional maintenance personnel to come to help him check and let him take correct measures to repair the water leakage. The entire inspection and maintenance project should be supervised by the property to avoid disputes in the later period. Observe for a few days after filling the leak to see if the top of the bathroom will continue to leak. If so, you need to fill in the loophole again.