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Anonymous users2024-01-23It may be that the white of the original roof of the bathroom is scraped off and peeling off.
When we closed the house, the construction party had already scraped the white, and there was no latex paint, although the ceiling bathroom was installed, there was still moisture, which was absorbed by the putty layer, and it fell off after a long time.
Your bathroom is not waterproofed.
It can be said that there is no designer, will design a bathroom roof tiling scheme, in addition to Party A's special emphasis must be done, generally gusset or mineral wool or metal gusset, aluminum-plastic materials, etc., now the most used is to use waterproof gypsum board ceiling, and then use latex paint to make white more popular, there will be no water droplets on it, if the tile will take a bath for a while will produce water droplets to hang down. Do you think it can be used?
There is always a sound like a balloon deflating in the bathroom, so it is recommended that you observe it carefully. Analysis of this sound comes from the toilet toilet tank on the water valve (4 in the attached picture), this water valve relies on the float in the tank to control the opening and closing of the valve through the lever, because the pressure in the water pipeline is small, the water tank can not be filled immediately to close the valve, but slowly fill the water with a small flow of water, and the valve produces a "snort" sound in the process of water flow. >>>More
The top is mostly poured floor slab, which is not suitable for wiring through the top slotting in the later decoration. If there is a buried wire, you can lead the wire from the buried place, if not, it is best to take the open pipe wiring.
The general sound is out of the independent riser, the branch pipe is short, the diameter is also thin, the water flow difference is small, and the sound will not be large.