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Anonymous users2024-01-24I remember when I was in Hebei! Participated in the construction of 15 ammunition depots of 5,000 square meters to be converted into resorts. At that time, a tunnel leak was made, and a grouting machine was used, which kind of waterproof glue was used; I can't remember exactly. The operation is simple, just punch and grout.
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Anonymous users2024-01-23Outside repair. There are professionals who do this. They will take care of it.
To do waterproofing, you need to do it on the front of the water. >>>More
Good luck index: 80
Dream about dead trees. It is a sign of calamity and sickness. >>>More
Your problem is not clearly described: do you want to make a fully enclosed balcony? If this is the case, it is recommended that you use lightweight bricks to build a wall about 90 cm high on the outer edge of the original balcony and at both ends that need to be closed, and at this position pour a small reinforced ring beam with a thickness of 8 10 cm with fine stone concrete, and the two ends are connected with the original cast wall with steel bars, and the part above 90 cm can be used as a closed window. >>>More
1. If it is dedicated to the drainage of the balcony, and the roof has a separate drainage pipe, instead of using the rainwater pipe of the balcony to drain the water, then a ventilation cap can be set; >>>More
Who will repair the cement on the top of the balcony if it falls off, and who will be responsible if it hits someone >>>More