What's the problem of water seepage at the door between the bathroom and the bedroom? Is there any good solution?

There are two reasons for water leakage in the bathroom, no matter which area: waterproof and pipeline. If it is a waterproof problem, it can be divided into local waterproof failure and overall waterproof failure. If it is a pipeline problem, it includes drainage pipe, sewer pipe and water supply pipe.

Most of the water seepage at the entrance of the bathroom is local waterproof, overall waterproof or water supply pipe leakage. So how to judge specifically?

Water supply pipes are the easiest to find. First, press the water supply pipe to test whether the hot and cold water pipes are compressed. If there is pressure drop, it can be judged that the water supply pipe is leaking. If there is no pressure drop, it is necessary to judge whether it is local or overall waterproof failure.

The waterproof layer cannot be detected. It can only be judged by the phenomenon of water seepage. If local waterproofing fails, water seepage will only occur at the root of a single wall, and its water seepage height is generally less than 80 cm. At this time, local waterproof curing can be carried out. Just break a row of bricks at the joint between the wall and the ground, and then do waterproof plugging, taking care not to damage the pipeline.

If there are many wet walls or multiple leaks at the same time, it means that the waterproof of the bathroom is invalid, and it is recommended to make it waterproof as a whole. There are two kinds of integral waterproofing: one is integral brick-breaking waterproofing, with a validity period of about 30 years, a construction period of 5-7 days, a warranty period of 5 years, and a cost of about 3,000-5,000 yuan; 2. Brick-free waterproof, valid for 3-5 years, construction period 1-2 days, warranty period 1-2 years, and the cost is about 2,000 yuan.

First of all, we must judge the cause of water leakage. Different reasons correspond to different construction schemes, and only the right medicine can solve the problem. Therefore, the following points should be paid attention to in the maintenance of toilet leakage: first, the on-site investigation in the early stage, second, the construction plan after the investigation, and third, the contract warranty.