-
There is no restraint from sending a supervisor.
-
Smoke alarm + sprinkler ......Yes.
It's very troublesome to block the floor drain, come and learn this trick.
1. If there is a leak in the waterproof layer of the bathroom on the second floor, you can use a new waterproof agent to paint the surface of the bathroom wall. If the upper and lower pipes of the bathroom are leaking, then you need to find the location of the leakage in time, disassemble the bricks in that area, and then re-tile the bricks after repairing the water pipes. >>>More
Contact the property in your neighborhood first to determine who is responsible. >>>More
Preparation tools: mineral water bottles, scissors.
Treatment method: 1. Control the moisture of the mineral water bottle, cut off the bottom of the bottle, and cut it around the bottle cap. >>>More
How do I get rid of odors in the bathroom?