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Anonymous users2024-01-24This is standard, because the drill bit is pointed, and the hole that is 6 cm is actually 5 cm is actually 5 cm, and there are unevenness and some holes that will affect the depth of the hole. Generally, the thickness of the bathroom is more than 16 cm, and it has been waterproofed, which will not affect the use of the floor below.
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Anonymous users2024-01-23Five .5 centimeters is centimeters, almost a red brick thick, will not have an impact, if this length can penetrate the upstairs water pipe, it can only mean that the upstairs buried pipe has exceeded the partition layer almost through your roof.
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Anonymous users2024-01-22The hole is to be punched, the deeper it is hit, the more it is solid, and if it hits the pipe, it will leak, if it does not leak, it will be fine.
It's not equipotential, the equipotential box is dedicated, the panel has a logo, you said this is a reserved bottom box, for the needs of the owner, if the existing socket is not enough, it will be enabled, if you feel that the existing one is enough, it will be sealed, this is nothing, rest assured. >>>More
The caulk is mixed with water to form a paste, and if it is troublesome, it can also be plugged with toothpaste.
Allabell Instantaneous Electric Water Heater is recommended to be based on the actual situation. There are 5-6 bathrooms in one building, and if it is used for rent, it is sure that each of them is installed. If you live and use it yourself, then there is no need to install it all. >>>More
,,, speak more rigorously, 30 to 150 is not the same.
Summary. First, it is required to switch to control another lamp, and the socket ensures that there is power at all times. >>>More