The house is not occupied or decorated. What should I do if there is water leakage downstairs?

When installing the pipeline, it is not fixed properly, resulting in looseness; There is an error in the position of the reserved port of the pipeline, and the concrete pouring is not in place; Failure to deal with leakage prevention is the cause of pipeline leakage.

Repair method: cut the pipeline to make it waterproof.

Dig reserved pipe holes, mold bottom and brush cement oil to connect the old and new cement mortar; Cast high-grade concrete, and make a layer of waterproof coating around the dry nozzle. Make a waterproof coating around the dry nozzle. Do a water seepage test after the last 24 hours, and the wall can be restored without any problem.

Prevention method: fix the pipeline.

Pipeline leakage is common, in order to avoid future trouble. Remember to install, fix the pipeline and cast concrete according to the specifications during construction. Do every step carefully, so as to play a preventive role.

Cause: The waterproof layer is damaged.

Man-made construction damage causes water leakage in the waterproof layer; Damage caused by pipeline installation and damage caused by protective layer or waterproof layer construction; The quality problem of waterproof material itself will also lead to the destruction of waterproof layer.

Repair method: shovel and redo waterproofing.

First of all, after finding the water leakage point, immediately shovel off all the protective layers on the wall and ground, and then re-waterproof. After completing the redo work, do the penetration test for 24 hours, and the concrete can be repaired without any problems.

Prevention and control methods: do a good job of water seepage inspection.

There are many reasons why the waterproof layer leaks, and sometimes it can't be found immediately if it is damaged. Bian Xiao suggested that the water seepage inspection should be carried out immediately after the waterproof layer is completed. If there is no water leakage, the next renovation can be carried out. This step cannot be ignored. At the same time, it should be noted that in the construction process, the waterproof layer should be prevented from being destroyed.

Part3: Find the leakage point immediately when the wall is dark.

Many people will find dark spots on the wall after renovation, or there is water leakage on the top and wall. In some homes, the walls are wet or even moldy and hairy every winter, which brings a lot of inconvenience to family life. The escort network will answer for you.

Cause: Not fully compacted.

Construction personnel did not follow the construction requirements and specifications; When pouring the floor slab, the concrete is not fully vibrated and compacted, resulting in quality problems such as empty drum, honeycomb and pits. Cement concrete has quality problems.

Repair method: shovel and redo.

Once you find water leakage, you must first find the water leakage point. After finding the leakage point, shovel off the protective layer of the leakage point on the wall or ground. Then repair according to the specifications, and finally waterproof and restore.