The bathroom needs to be a sewer pipe. If the sewer pipe is not decorated, its life will be shortened. How to pack the bathroom sewer pipe? Generally speaking, there are several operating methods for the packaging of toilet sewer pipes: wooden keel is used as the frame, and PVC gusset is used to wrap it. This method is cheap, easy to construct and beautiful, but its life is not long, especially the aging of the PVC gusset is serious. So it's not common anymore. Use wood keel as the base, then put on the wood board, and finally paste the aluminum-plastic board. The advantage of this construction method is that it is easier to take care of, and it is stronger than the PVC gusset. The frame is made of light steel keel, and then the cement pressure plate is sealed, the wire mesh is hung, and then the tiles are painted. The advantage of this construction method is that the overall effect is strong, but the disadvantage is that it is not stable enough, and the corners of the tiles that have been pasted for a long time may crack. Use bricks to build pillars to wrap pipes, cement mortar, stick steel mesh, and finally paste tiles. This is the most common practice at present. The advantages are that it is not easy to deform, and the sound insulation effect is good. There is only one disadvantage, and it takes up a lot of space. It can also be directly wrapped with soundproof cotton. Nowadays, this process is generally adopted for small houses. The construction is simple and the price is cheap. The disadvantage is that it is relatively simple and the effect is not as good as brickwork.
