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It should be caused by the aging of the plastic steel gusset. Nothing to do with a sewer leak.
1. Laminate flooring, the room must be leveled, otherwise the floor will be deformed in the future and there will be noise; 2. The door stone (threshold stone) is used between the bathroom and the hall, the kitchen and the hall, etc., which is mainly used to block water, and there may be a little small step; For reference;
You can exclude them one by one by following the steps below; >>>More
It is estimated that there is a paste blockage, and it is easiest to find someone to get through, about 50 yuan. You can also try it yourself, find a hard wire, bend it into a small spiral, go in and try it a few times.
Bathroom draining is clever for Mana line bucket: if you are not afraid of dirty, go straight to get started, and take out the clogged things, which is absolutely the fastest! If it doesn't work, use tools. >>>More
1.Boil a whole pot of boiling water in a kettle at home.
2.Find a discarded mineral water bottle and pour laundry detergent into it, about a third of the way through the bottle. >>>More