The balcony of the house is cracked

The old cement blocks need to be knocked out and replaced with fresh cement. If you press the plastic steel balcony, you can find a master who specializes in making doors and windows.

There are several possible causes. For example, the quality of the tiles, not sufficiently soaked before installation, too small a gap during installation, etc.

The previous master was right, the leakage first found the leakage point, so that the leakage can be targeted, but also save materials and costs. You can use a drinking water bottle to water the area to water the test, and gradually narrow down the scope to determine the leak (the point where the water enters the leak causing the leak).If the leakage point is located in a stable position (such as the hole in the middle of the cast-in-place slab), it will not be changed by the change of structural thermal expansion and contraction, and it can be solved by simple treatment of the leakage plugging king and waterproof mortar; If the leakage point is located in a position that changes due to the change of thermal expansion and contraction of the structure, such as wall corners, seams between plates, etc., it is necessary to use elastic waterproof materials, especially recommended 3TB leak repair treasure (we often use), or elastic K11 and so on. >>>More

There are many types of walls, including mono-material walls and composite walls. It is an important task of building structure to comprehensively consider the factors such as enclosure, load-bearing, energy saving, and aesthetics, and design a reasonable wall scheme.

Newly renovated house ceiling cracking, the solution is as follows: >>>More