Windows are tools used for lighting and ventilation in buildings, and the frequency of use of Windows is also very high. Therefore, some problems often occur during use, including the problem of water seepage at the junction of windows and walls, the water seepage at the junction of windows and walls should be dealt with in time, and the problem should be dealt with according to the reason of water seepage, avoid more serious water leakage. This situation is common, so how should we solve it?
One. Find out the cause of window seepage
1. There are probably several reasons for water seepage at the junction of the window and the wall. One of them is that the dripping eaves channel is damaged, and there are dripping eaves in each window. If the window is opened and pressed on the dripping eaves, when it rains, water will seep into the house in the gap between the frame of the window and the wall. Then, a drip Eaves can be added to the hole, which can be done by connecting parts or gluing, so that the water can be discharged out smoothly.
2. The drainage hole is blocked. In this case, it is usually because the drainage hole at the bottom of the plastic-steel window is blocked when installing the window, when it rains, the water in the window frame will leak into the house. At this time, you can seal it with glue or remove the glass at the place where the expansion bolt is broken, clear the water in the window frame and add glue.
3. The drainage hole on the window is blocked, causing rain or condensation water pipe not to go out. Infiltration from the expansion bolt mouth of the installation window below causes water seepage from the window sill.
4. The window fixed glass sealing strip is not sealed well or the sealing strip is aging for a long time, resulting in leakage caused by rainwater or condensate infiltration.
5. Today's insulation broken bridge window glass sealing is generally silicon sealant sealing, if it is not good, it is easy to leak water.
Processing method:
1. Re-seal the gap
If there is water seepage caused by the gap between the window frame and the wall and the window sill, it is OK to re-seal the gap. For the gap between the outer window frame and the wall window sill, clear the original seal and fill in the weather-resistant silicon sealant for sealing. For the gap between the outer window and the window sill, remove the original seal, fill in the weather-resistant silicon sealant to carry out the seal, and then seal it with cement slurry for waterproofing.
2. Keep the windows Rhone smooth.
The problem can be solved by keeping Rhone smooth for the water seepage caused by window Rhone blockage. If the drainage hole is not very good, the original hole needs to be closed and punched again.
3. Redo the window wall waterproof layer
The window wall seeps itself. The treatment method is to knock on the surface Wall, repair it, check whether it is firm after repair, and remember to lay a layer of waterproof layer.
4. Strictly control the quality of raw materials
The water seepage caused by the quality problem of the window itself must be repaired or replaced immediately.
