If the bathroom is a gypsum board ceiling, the gypsum board can only be removed to leave the keel, and then the gypsum board can be re-made and putty blown. Or replace the bathroom ceiling. After the gypsum board ceiling is removed, it can no longer be used, which is more troublesome. To do sound insulation, we must first understand the place with the loudest noise, adopt high-quality mute materials and professional construction methods. In other words, the seven materials are installed in three parts. In order to achieve the best sound insulation effect, Xiao Chen summed it up as follows: 10% silent design, 70% different sound insulation materials, and 20% professional construction technology, which can reduce the pipeline noise in your home to the best effect.

The horizontal pipe is tightly wrapped with sound-proof cotton, and there is no gap. Then make a big circle with scotch tape. The vertical pipe is wrapped with cement board, leaving a hole in the middle and upper part, and pouring concrete into it. Don't pour it all at once. Pour half to dry first, then pour half. Why do you want to pour half and half to prevent concrete from being overweight? In fact, this problem must be solved before the renovation. It is to erect bricks around the sewer pipe, stick them on the sewer pipe as much as possible, and then stick tiles outside for hardcover, which can play a good sound insulation effect. Sound insulation of sewer pipe is a hidden project, which should be completed in the early stage of renovation, so the renovated sewer pipe can't be soundproof, I hope it will help you.

Second, if it is necessary to do the treatment, the balcony can make a sound insulation wall outside the wall connected by pipes. The sewer pipe of the bathroom depends on whether the ceiling of the bathroom is the current aluminum gusset ceiling. If so, remove the aluminum gusset plate, wrap the exposed sewer pipes such as toilets with sound insulation cotton, and wrap the soundproof sewer pipe supervisor from top to bottom. If it is not an aluminum gusset ceiling, but a waterproof gypsum board ceiling, it can only be broken. I'll make it up later when the package is finished. The water pipe is covered with a layer of sound insulation cotton. Most of the sound insulation is before the decoration, and it is more difficult after the decoration because it costs less.