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Anonymous users2024-01-24The PVC used in the ceiling has no sound insulation effect at all, the sound of the water flow is very violent, the sound insulation effect is very good with red bricks, it can be used on it, and it can be pasted with gypsum board, and the sound absorption and sound insulation paint with a thickness of 3 mm is applied outside, and the effect is also very good!
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Anonymous users2024-01-23At present, there are several ways to treat sewer pipes:
1. Red bricks, tiles on the outside, the overall effect is good, the sound insulation effect is also good, and it is not easy to have problems 2, light steel keel cement board, tiles on the outside, which will save a little space than red bricks, but the tiles are easy to fall off, even if the web page does not work.
3. Wooden keel, PVC on the outside, that is, the material of the ceiling, disassemble and assemble. 2
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
It is considered sporadic masonry, but I think that according to the sporadic masonry to apply the quota subhead, the final labor cost can not be combined, do not supplement the subhead, calculated by the place, 200 yuan per masonry!
After the toilet is sealed with the riser, in addition to the common tiles, there are many materials to choose from,-- according to your design effect, ease of use, cost, etc.: >>>More
The current construction method of sewer pipe sound insulation: >>>More
If you must use a gusset, first nail a 90-degree right angle with a woodworking board, just enough to wrap the pipe, remember to leave a maintenance hole, hehe, and then use glass glue to the wall, and then buckle the gusset, which is very simple and easy to use.