How can the kitchen and bathroom decoration package riser be soundproof

The current construction method of sewer pipe sound insulation:

The wooden keel is used as a frame and wrapped with PVC gusset.

Use a wooden keel to make the base, then put on the woodworking board, and finally paste the aluminum-plastic board.

The frame is made of light steel keel, then sealed with cement pressure plate, hung with barbed wire, and then painted and pasted with bricks to form a column and package pipe, cement mortar, glued steel wire mesh, and finally pasted tiles.

Directly with a soundproof cotton bale.

It turns out that the package riser has to be installed like this to be soundproof, no wonder I can hear the flush next door! Have you found that the kitchen or bathroom water pipes are wrapped, this is to do sound insulation and prevent water leakage, in fact, there are many ways to package risers, if the package is not good, the sound insulation effect is very poor, this is the case in my home, upstairs flushing, all can be heard, today Lanzhou decoration network will share with you how the regular package riser is, so as not to give the decoration workers pit!

A: red brick masonry, this is a more primitive practice, although relatively early, but the sound insulation effect is quite good, the decoration master is generally with red bricks attached to the water pipe bucket, after laying the bricks in plastering, and then tiling. Another advantage is that it is not easy to deform in a humid environment, and the disadvantage is that it takes up a lot of space, so small households do not need to consider it.

Prepared by Lanzhou Decoration Network.

The second kind: light steel keel, the method is to put on the frame of the light steel keel around the water pipe, and then nail the woodworking board or cement pressure plate on it, and finally paste the tile, the advantage of this method is that the overall sense is strong, very strong and durable, moisture resistance is quite good, the disadvantage is that there is a problem with sound insulation, if the bathroom or kitchen is close to the bedroom, it is best to pack a sound insulation cotton. Prepared by Lanzhou Decoration Network.

The third type: ceiling gusset type, as the name suggests, is to install the ceiling, directly wrap the riser, the biggest advantage of this method is that there is no need to wrap the riser in advance, it is wrapped when installing the kitchen and bathroom ceiling, the key is also sound insulation. Prepared by Lanzhou Decoration Network.

The fourth kind: wooden keel, this method and light steel keel is a nature, that is, the light steel keel of the surface is replaced with a wooden keel, the same as others, there are many shortcomings, not only easy to be deformed by moisture, but also the sound insulation effect is not good.