There is often a dripping sound in the bathroom, but there is no dripping water

Most users of pipeline sound insulation use pipe sound insulation felt, gradient sound insulation cotton and other sound insulation and sound absorbing materials to eliminate sound. >>>More

Regardless of whether the expansion screws of your house have penetrated the roof board, as long as the waterproofing of the upstairs is done, there will be no water leakage. Only if the upstairs is not waterproofed will there be a source of water leakage. There should be a gap between the large expansion screw and the roof slab so that water will leak down the gap.

It is because the location of the bathroom is unified, and it will not be moved during the decoration, and the sewage pipe, drainage pipe, and floor drain pipe are all in the same position. And the foul gas in the drain pipe is all ventilated and discharged from the roof upwards, and you can see it at a glance on the roof. And where you live is the top floor, so there will always be a bad smell.

In most cases, you need to replace pipe fittings and local pipes, you still don't know very clearly, because whether the leakage location is convenient for maintenance and whether the pipe fittings can be replaced are influencing factors, to give you an idea, it is a last resort, in the case of indeed unable to achieve normal maintenance conditions, you can carefully deal with the surface of the leaking pipe, both sides of the interface should be treated, you need to throttle for a short time, do not have water at the interface, after the treatment is clean, use a piece of PVC pipe sheet of the same material as the pipe, Use a special glue to glue to the interface and fix it with something. PVC has a special adhesive glue, which is made of the same material as the pipe, as long as you clean the surface of the pipe and apply the glue evenly, you will be able to stop the water leakage. >>>More

The bathroom should be equipped with at least three sanitary ware: toilet, bath and washer.