Should the transverse leakage of the sewer pipe in the bathroom be sealed with cement mortar, or do

First consider 2 scenarios.

The first situation is that the waterproof layer is broken, this is very simple, find a professional waterproof master to do a local waterproof leakage for you. A few dozen dollars will be solved. >>>More

Use brickwork to ensure the pipe.

Using bricks to ensure management is the first method used, because it is used on the surface of the brick and then cement plastering, and then paste porcelain blind bricks or something, generally speaking, the sound insulation effect is good, but it takes up more space. >>>More

That's the upstairs waterproofing is not done, find the property to deal with.

If it is a residential building, the pipes of the kitchen and bathroom are shared, but the kitchen and bathroom are used by each person.

Add the yuzu peel and water to the pot and bring the yuzu peel and water to a boil. Pour the hot grapefruit peel water into the drain while it is hot to effectively remove the sewer oil. >>>More