The inner wall under the bay window sill of the bedroom leaks. How to find the leak and deal with it thoroughly?

If you haven't changed the windowsill, you can find the property management office to investigate the problem and make rectification, because this is also a leaking building appearance. If it is a self-built house or an old house that has passed the age limit, you can find a professional decoration master to check and remedy it.

The floating platform leaks, that is, the external wall leaks or seeps. Floating platform is a part of the external wall, so it is necessary to waterproof the external wall. First, check whether the bay window is hollow or outside the air conditioner from the exterior of the building, and then check the location and specific situation of water leakage from the interior. If the water leakage is relatively large, it may be that the wall is cracked or the waterproof is not in place.

In that case, it will be very troublesome. It is necessary to knock off the wall under the convex window and check the specific water leakage point. It is necessary to repair the external wall from the outside, because no matter what is done inside, it is only a temporary solution, and all leaks must be remedied from the source. No matter what you do from the inside, it will still leak. Therefore, from the outside, if it is not empty or outside the air conditioner, it is recommended to knock out the bay window, repair the wall waterproof again, and then make the bay window. If the following seats are vacant or outside the airport, it is recommended to call the property management office for rectification.

In the early stage, it is suggested to find someone from the engineering department of the Property Management Office to come and have a look, so that they can give a correct solution, because this is a question of division of powers and responsibilities, otherwise they will be responsible for the problems after they change themselves, and the property will no longer be responsible.