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Anonymous users2024-01-24After being brushed with a special waterproof coating for the nozzle, the nozzle can be impermeable and leakage-free.
The exterior wall of the bathroom is waterproof.
Remove the bricks on the side of the water pipe, groove the water pipe along the circle for 10CM, fill the water pipe along the circle with Yuhong plugging treasure, and carry out arc plastering, and then brush the Yuhong waterproof, and finally paste the brick.
The noise pollution generated by water pipes is generally the resonance caused by the noise caused by the water running in the pipeline and the impact and friction between the water and the pipeline. It can be dealt with by addressing resonances and airborne sounds. Specifically, it can be wrapped in vibration damping and sound insulation materials, and the effect is very good. >>>More
1. Make a guarantee with soundproof cotton: measure the size of the sewer pipe and cut the soundproof cotton into sections. Wrap a section of soundproof cotton onto the main sewer pipe (i.e., the thick sewer pipe vertically). >>>More
During construction, the entire sewer pipe of the toilet should be closed first, and only local treatment should be done; >>>More