At present, the rainy season is frequent again. When the window leaks, how should we solve it?

When the window leaks, please use the correct sealing material and carefully plug all the leaks. In severe cases, you can reinstall the windows and make them waterproof.

the door frame and the window frame will not produce drip tanks and running water gradients. The outdoor threshold is higher than the indoor threshold, and the mortar layer of the threshold will not make water leak or tilt inward, and cracks and other defects of the sealing plate will lead to leakage. The solution is to rework the window frame. The outdoor window frame should be 2 mm lower than the indoor window frame, and the water slope should be set to make the slope smooth. The gap between the window sill and the indoor window sill should be sealed with waterproof and highly elastic sealant to prevent water leakage and leakage. ?

The most common cause of leakage is the loose deformation of the window due to the leakage between the window and the frame. On the one hand, when the door is closed, the window will also cause vibration, and the gap between the window and the wall will become larger and larger for a long time. On the other hand, the quality of windows is not enough, and the quality of windows is not strong enough. Easy to deform, after use, the mortar layer on the side of the window frame will break immediately, leading to leakage. The solution is to reprocess the joint and check the joint between the window and the wall. ?

In old houses, the waterproof layer around the windows is easy to leak. In addition, replacing the windows in an old house will damage the windows, and it will also damage the waterproof layer of the external wall. As time goes by, if it is not repaired, it is likely to leak after installing a new window? .

redo the waterproof layer of the window wall. For the balcony with serious water leakage, it is necessary to repeat the waterproof treatment, especially on the top and wall, and a water baffle can also be added above the wall.