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Anonymous users2024-01-24The anti-corrosion method of the sewer pipe in the bathroom on the first floor is generally to brush asphalt paint on the surface of the cast iron pipe. Because cast iron pipes are inherently corrosion-resistant, they do not require special anti-corrosion treatment.
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Anonymous users2024-01-23The most basic method of anti-corrosion is to paint, the bottom layer is oiled three times with asphalt oil, and then the silver paint is oiled three times, so the effect is absolutely good.
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Anonymous users2024-01-22Brush waterproof is a must In addition, it is necessary to check in detail whether the water resistance of the brush wall or putty is water resistant, etc., and there is also the problem of the pipe, and the connection is to see if it is leaking
One: the indoor pipe must be deodorized, and the second is that the pipe must be sloped.
No, this is a misunderstanding, generally the sewer is discharged to the outside through the first floor to the basement, if the basement slope is not enough for a long time to deposit or foreign body blockage will return to the bathroom on the first floor, giving the illusion that the first floor is blocked, in fact it is not!
The submersible floor drain can prevent backflow, and other anti-backflow devices should also be installed vertically, according to the instructions.
1) The sewer pipe of the toilet is blocked, mainly because there are sundries in the pipe, which cannot make the water flow smoothly. >>>More
Find a thicker wood with a sharpened tip, nail it directly into it, and pull it out again when it is blocked.