My house is on the first floor, no one smokes, and no one has been to my house recently, and the toi

1. The cause of the blockage needs to be identified to avoid the property shirking responsibility, and the responsibility is determined according to the appraisal results; >>>More

The balcony waterproofing manufacturing method:

1. Waterproofing of balcony doors and windows: The waterproofing of balcony windows should first pay attention to the quality of doors and windows, and the sealing should be good. If your balcony doesn't have windows at all, or your balcony windows aren't waterproofed well, then it's the turn of the second waterproofing line. >>>More

Okay, what's bad, believe it, believe it, don't believe it, see how you look and think about it, get up in the morning and see the rising sun in the east, the wind and water rise every year, okay, good luck.

If the first floor plaque affects your rights, you can refuse it on the grounds of infringing on the rights of neighbors.

This environment crashes me! 1. Buy a bottle of dimethoate (pesticide) and pour it into the toilet, floor drain, and sewer pipe, do not flush it waterproof first, and wait for 3 to 5 hours before flushing. 2. Spray a can of insecticide and light 3 mosquito repellent coils in the toilet, close the door tightly, and remember not to stay at home. >>>More