The upstairs living balcony is leaking, and it has been more than half a year.

It depends on what kind of water leakage is, if it is the water accumulation on the upstairs balcony that causes the downstairs to leak, 1. Go to the upstairs balcony to do waterproof treatment (such as no canopy without balcony or plastic steel window water seepage in), find a way to solve the water leakage problem by yourself.

2. Look at where the water on the upper floor comes from and treat it directly from the source. Water pipe problem treatment water pipe, rainwater problem treatment drainage, waterproof problem waterproofing.

3. Communicate more with the upstairs, it is not good to always go to others to do construction, find a thorough and effective way to solve the problem.

The investment in strengthening waterproofing will not be too large, and it is best to be able to do it yourself.

Also, if you have passed the warranty period, then you can only pay for the repair at your own expense, if the upstairs has not cooperated, you can find the property to negotiate.

First clean up all the original filling, close it with a small amount of expansion glue, close it again with plugging spirit on the surface, and close it again with sealant for all sealants, it's almost the same.

First cut a crack in the outer window that is 1 cm wide and 1.5 cm deep, and then clean it and sprinkle some water to soak it thoroughly. Fill it into putty with the plugging king, smooth it and sprinkle some water to prevent cracking after drying. After finishing, apply two to three more waterproofing paints, using the very flexible kind.

Processing steps: First, clean out all the original fills;

second, seal with a small amount of expansion glue;

Third, the surface is closed again with plugging spirit;

Fourth, all closures are closed again with sealant, taking care to do both inside and outside.

Here's how:

First of all, the balcony leakage should be found first, mainly from the high of the roof to the low place, because the water flows to the bottom.

Look at whether there are cracks in the roof, whether the original waterproof layer has aged off, and whether there are bubbles in the original waterproof membrane of the roof.

There is also whether the gutter on the roof is blocked, in the countryside, there are still a large number of tiled houses, when there is a roof leakage due to tile breakage, just replace the tile, this step is also called "leakage".

Secondly, if the roof is only the original waterproof, you only need to remove the leaking part 2 3cm deep and clean it, you use asphalt to water it, and now there is a finished asphalt coating film, and when it is sunny, it will basically not leak.

If there is a waterproof layer, it is more troublesome, to remove the waterproof within the surrounding area, re-do the waterproofing, and pay attention to the original waterproof junction to do a reinforcing layer.

1: It is recommended that you give feedback upwards and encapsulate the balcony;

2: You can buy some leak-proof, plugging flux, just fill the leakage gap of the upstairs balcony, don't use asphalt, you can use those transparent amount to fill the hole solvent, I wish you a successful solution!

It is necessary to find out the cause of the water leakage, and the cause is clear and clear, and the right medicine can be prescribed. I have encountered three situations: 1. There is no canopy, wind and rain leakage, and occasional water leakage upstairs, the effective and simple way is to do waterproofing of the coating film, such as polyurethane coating film or one-component color polyurethane coating film; 2. Upstairs changed the use of the balcony and installed the upper and lower water to make a toilet.

The upstairs is demolished and restored, and the infringement of the inappropriate neighbors downstairs is stopped; 3. Upstairs made a wooden cabinet on the balcony. The carpenter used the P-type bending wedge of the balcony rainwater pipe to fix the cabinet. He loosened the sewer joints and covered them with ornamentation.

When it rained heavily, it leaked, and it took me three months to find the real culprit. This is a follow-up process that does not pay attention to protecting the results of the previous process.

There is a waterproof requirement warranty of 5 years! If you can't repair it twice, you can find someone to repair it yourself, and the cost will be !! by the developer Can't be delayed.