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Anonymous users2024-01-24Do a closed water test. It is to put 2-3 cm of water on the bathroom floor, and there is no water leakage downstairs for 24-48 hours. It means that the waterproof is up to standard.
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Anonymous users2024-01-23Suppression testing should be the best.
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Anonymous users2024-01-22Closed water experiment. 15 minutes without leakage qualified.
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Anonymous users2024-01-21It's not that short, it takes at least 24 hours.
It's a leak between the downstairs pipe and the ceiling.
1. The water stop ring must be welded through the wall (ground) pipe, and the weld should be sealed without gaps in the full welding, and the inspection of the weld at the water stop ring should be strengthened. >>>More
Start by identifying where the water is leaking. If it is only a joint leakage, under the premise that the quality of the pipe is qualified, the joint can be replaced or a leak-proof sealing tape and AB sealant can be added to the joint; If the quality of the pipe is not good, the pipe should be replaced. You can also apply the adjusted AB glue in the leaking place, and then wrap a layer of ribbon on it, so that the ribbon is soaked with AB glue and then apply a layer of AB glue on the ribbon, and the whole process can be divided into two or many times.
Get the same type of pipe about 10cm long, and then saw the pipe, and then make some glue, pick it up by hand and clamp it in and then tie it tightly with wire, as if it was installed directly, I often repair the pipe like this,
Take glass glue sealing, or a kind of stuff called weathering glue.