The downstairs bathroom is lower than the downstairs window, is the house inspection qualified?

Hello: It is called a closed water test, also called a water storage test, and it is necessary to fill it with water, and the water must have a sufficient volume. The water storage depth of the water storage test should not be less than 20mm, the water storage height is generally 30-100mm, the water storage time is 24 hours, and the water surface has no obvious drop to be qualified. >>>More

Whoever is responsible for the water leakage, you can call to find the property, go upstairs with you to find the owner, and we will negotiate the repair method together, you are downstairs, and you must actively cooperate with the repair.

If it is a cast iron drain, electricity can be sent to the people upstairs through the drain. If it is a PVC pipe, it is not possible, because it is all insulated.

Upstairs responsibility, no matter how many times he repairs, in the end to ensure that no more water leakage down, can also find someone to suppress, from the description, the upstairs water pipe leakage probability is very high, more information, better advice, free concrete waterproof and leakage repair technical advice, free repair today, tomorrow leakage, repair every year, leak every year of trouble me.

Radical treatment method: chisel the old "floor drain and sewer pipe between the upper mouth and the floor slab", connect the interface between the floor drain and the sewer pipe, and then use 1:1 cement mortar and 15% of the cement content of the alum stone expansion agent to make up, you can. >>>More